1. put sb. on notice 警告某人
We're putting parents on notice after we received complaints about students being bullied after school.
在收到學生在放學后被霸凌的投訴后，我們向家長們發出了警告FtNI3qG=p_W[.dJ,w。

2. halt sales 停止銷售
The judge declined to halt sales of the hybrids, and instead told the automaker to pay Paice $25 for every car.
法官駁回了停售豐田混合動力的要求，而是讓豐田以每輛混合動力車25美元的價格支付給帕斯MEXYwbO.azL。

3. raise the possibility of 讓……成為可能
The discovery raises the possibility of finding a cure for the disease.
這一發現讓治愈這一疾病成為了可能6i,uVFsAS+D。

4. a dilemma in 左右為難
Governments are on the horns of a dilemma in this case.
在這種情況下，政府也是左右為難+;dLW!9oG#M。