have an ear to the ground
对情况有所了解吗
以上为机器翻译结果，长、整句建议使用 人工翻译 。
This doesn't give me much time to relax with my family, but I have to keep an ear to the ground and hear what voters are thinking about.
我没有多少时间可以和家人在一起，但是我得及时了解选民的想法。
youdao
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