有look over carefully的用法吗?

英汉通用句典 (10条)
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1. To examine or go over carefully for needed repairs.
解体检修，大修为进行必要的修理而仔细地检查拆修
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2. We have thought carefully over your proposal of yesterday.
我们仔细考虑了你昨天的建议。
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3. You'd better look about carefully before making the final decision.
在做最后结论前，你最好先仔细考虑一下。
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4. Mother kept after me to look after my little sister carefully.
妈妈中再嘱咐我要精心照顾我的小妹妹。
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5. We should look about carefully before deciding which house to buy.
在决定买哪栋房子之前，我们应该仔细审视环境。
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6. You had better look about carefully before making the final decision.
在做最后决定前你最好他细考虑一下。
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7. If you look carefully you can just see the church from here.
你仔细看的话，可以从这里看到那座教堂。
来源： dj.iciba.com
8. Look careful