他的声音掩盖不了内心的担忧。

His voice betrayed the worry he was trying to hide.

《牛津词典》

假如你因为同事聊电话的声音太响或是老板总是在你背后监督你而倍感压力，你应该找个合适的方法有效地和他们沟通下你的失望或担忧。

If you're stressed out by a co-worker who talks on the phone too loudly or a boss who's always looking over your shoulder, figure out a way to effectively communicate your frustration or concerns.

youdao

尽管大部分的反对声音毫无疑问来自于这种情绪，也有不少人的担忧来自于许多中国采矿公司在破坏环境方面的恶略历史。

And though much of the opposition is no doubt driven by that feeling, there are also genuine concerns about the lousy environmental records of many Chinese mining companies.

youdao

尽管大部分的反对声音毫无疑问来自于这种情绪，也有不少人的担忧来自于许多中国采矿公司在破坏环境方面的恶略历史。

And though much of the opposition is no doubt driven by that feeling, there are also genuine concerns about the lousy environmental records of many Chinese mining companies.

youdao