left-handed例句

I noticed she was left-handed.
我注意到她是个左撇子。

My father thought that I'd be at a disadvantage if I wrote left-handed.
我爸觉得我如果用左手写字，将来会吃亏的。

I think it's due to being left handed that he's got terrible writing.
我想他的书写这么糟糕是因为他是左撇子。