谁能用英文解释一下“over”和“rated”

谁能用英文解释一下“over”和“rated”
谢谢

over 英文详解
prep.
1.In or at a position above or higher than:a sign over the door; a hawk gliding over the hills.
2.
a.Above and across from one end or side to the other:a jump over the fence.
b.To the other side of; across:strolled over the bridge.
c.Across the edge of and down:fell over the cliff.
3.On the other side of:a village over the border.
4.
a.Upon the surface of:put a coat of varnish over the woodwork.
b.On top of or down upon:clubbed him over the head; tripped over the toys.
5.
a.Through the extent of; all through:walked over the grounds; looked over the report.
b.Through the medium of; via:addressed us over the loudspeaker; can't tell you over the phone.
6.So as to cover:put rocks over a cave entrance; threw a shawl over her shoulders.
7.Up to or higher than the level or height of:The water was over my shoulders.
8.
a.Through the period or duration of:records maintained over two years.
b.Until or beyond the end of:stayed over the holidays.
9.More than in degree,quantity,or extent:over ten miles; over a thousand dollars.
10.
a.In superiority to:won a narrow victory over her rival; a distinct advantage over our competitors.
b.In preference to:selected him over all the others.
11.In a position to rule or control:The director presides over the meeting.There is no one over him in the department.
12.So as to have an effect or influence on:the change that came over you.
13.While occupied with or engaged in:a chat over coffee.
14.With reference to; concerning:an argument over methods.
adv.
1.Above the top or surface:climbed the ladder and peered over.
2.
a.Across to another or opposite side:stopped at the curb,then crossed over.
b.Across the edge,brink,or brim:The coffee spilled over.
c.Across an intervening space:Throw the ball over.
3.
a.Across a distance in a particular direction or at a location:lives over in England.
b.To another often specified place or position:Move your chair over toward the fire.
c.To one's place of residence or business:invited us over for cocktails.
4.Throughout an entire area or region:wandered all over.
5.
a.To a different opinion or allegiance:win someone over.
b.So as to be comprehensible,acceptable,or effective; across:eventually got my point over.
6.To a different person,condition,or title:sign the property over.
7.So as to be completely enclosed or covered:The river froze over.Engineers sealed the tunnel entrance over.
8.Completely through; from beginning to end:Think the problem over.Let's read the memo over.
9.
a.From an upright position:kicked the bookstand over.
b.From an upward position to an inverted or reversed position:turn the paper over.
10.Another time; again:counted his cards over; had to do it over.
11.In repetition:made me write it ten times over.
12.In addition or excess; in surplus:lots of food left over.
13.Beyond or until a specified time:stay a day over.
14.At an end:Summer is over.
adj.
1.External; outer.
2.Excessive; extreme.
3.
a.Not yet used up; remaining.
b.Extra; surplus.
rate 英文详解
n.
1.A quantity measured with respect to another measured quantity:a rate of speed of 60 miles an hour.
2.A measure of a part with respect to a whole; a proportion:the mortality rate; a tax rate.
3.The cost per unit of a commodity or service:postal rates.
4.A charge or payment calculated in relation to a particular sum or quantity:interest rates.
5.Level of quality.
6.Chiefly British A locally assessed property tax.Often used in the plural.
v.rat·ed,rat·ing,rates
v.tr.
1.To calculate the value of; appraise.See Synonyms at estimate.
2.To place in a particular rank or grade.
3.To regard or account:rated the movie excellent.
4.To value for purposes of taxation.
5.To set a rate for (goods to be shipped).
6.To specify the performance limits of (a machine,for example):This fuse is rated at 50 amperes.
7.Informal To merit or deserve:people that rate special treatment.See Synonyms at earn1.
v.intr.
1.To be ranked in a particular class.
2.Informal To have status,importance,or influence.
Merry Christmas!