1.at odds争执（不一致）

例句:They're at odds over the funding of the project.

他们就是否投资该项目意见不合TlnuxP45p|D。

2.intended to 旨在

例句:A research proposal is intended to convince others that you have a worthwhile research project.

研究计划是为了说服别人你有一个有价值的研究项目k3N3fDPI;+Rzf1@&#w。

3.back off 后退

例句:You can offer your help to others but back off if they appear to be offended by your persistence.

你可以帮助他人，然而，如果他们因你的坚持而感到被冒犯了，那么你还是放弃为好%y0CwtL7f3BK2。

4.had better 最好

例句:We had better call in a specialist at this critical moment.

如此关键的时刻我们最好还是请位专家过来Tgj56ym7Fv@Br;7+*mko。