weigh sth up

• (试图)理解； 形成对 ... 的看法； 称； 估量

weigh sth up的用法和样例：

例句

1. What he said simply didn't add up.
   他说的话简直无法理解。
2. If I understand right, it is up to me to decide it?
   如果我没理解错的话，这得由我来决定？
3. Weigh that loaf of bread on the balance, please.
   把那块面包放在秤上称一称。
4. They are using a weighbridge to weigh the sand.
   他们用地磅称量这些沙子的重量。
5. You should weigh up the situation.
   你应该估量一下形势。
6. He decided to weigh tom's proposal against jim's.
   他决定估量汤姆与吉米提议的优劣。