1. warn of 警告
The full report, due to be published by December, is expected to warn of an environmental catastrophe.
定于12月份发布的完整报告一场有望警告大家环境灾难的危险a9%4-bUYv31。

2. keep tabs on 密切关注
Keep tabs on this website to stay up-to-date on the latest news and programs.
请保持对该网站的关注，及时了解最新的信息与动态aYHIi!x=#c=WwE!XFY。

3. stick by 继续支持
Although the team is at the lowest point, the devoted football fans stick by her as they used to.
尽管球队目前处于低谷，但忠实的球迷们选择继续支持她mcn4Kt_|&fPexfG。

4. taken a toll 造成伤害
Mr. Ho said the public dispute had taken a toll on his family.
何先生说，公开争吵已经给他的家庭造成了不好的影响v9&X,uz(nKV.Cjir。