He was amazed at how his teacher could stay so calm and detached in the face of danger.

他很惊讶地看着老师，不明白为什么他还能这么冷静，脸上完全没有恐惧。

youdao

His face was calm and relaxed, with a little smile.

他的脸平静放松，带着一点微笑。

youdao

It was past time for him to come home, but she was glad that he was late. The delay would give her time to quiet her breathing and calm her face so that his suspicions would not be aroused.

往常这时候，他已经回来了，不过她高兴今天他晚一些，这样她才有时间喘过气来，使脸色恢复平静，不致引起父亲的猜疑。

youdao

Goggins said he was "a little jittery" when he woke up but felt a sense of calm after he face-timed his son right before we went out.

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Although SLM s move helped calm investor jitters about board oversight and management structure, Terracciano and his team will face daunting challenges in order to turn the company around.

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