He suddenly broke into a wide smile, but I didn't know him.

他突然露出灿烂的笑容，但我不认识他。

youdao

A wide smile was on his face.

他脸上露出了灿烂的笑容。

youdao

Dickon came in smiling his nicest wide smile.

狄肯带着最灿烂的、大大的笑容进来了。

youdao

"It's illegal to kill snakes in Tennessee, " he said with a serious look before breaking into a wide smile.

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She pokes her head up from behind the flat screen monitor and stands up to greet us with a wide smile.

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Outgoing with a wide smile and a Southern drawl, he'd drape his arm around a stranger and ask for their backstory.

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