look造句

It was just then that I chanced to look round.
就在那时,我恰好环顾了下四周。

She had the look of someone deserted and betrayed.
她一副遭人遗弃和背叛的样子。

Does this dress make my legs look too stumpy?
这条裙子会使我的腿看上去又短又粗吗?