Smile代表什么意思中文用法是什么

She said she was enjoying herself but her smile was forced.

她说自己很快活，但是她的`笑容很勉强。

There was a ghost of a smile on his face.

他脸上露出隐隐的一丝微笑。

He never so much as smiled.

他从未笑过。

‘ Oh, hello, ’ he said, with a smile.

“嗨，你好。”他微笑着说。

The woman's fragile face broke into a smile.

那面孔秀丽的女子粲然一笑。