凭尽全力英语怎么说

"凭尽全力"可以用英文表示为"to the best of one's ability"或"with all one's might/strength". 这个短语源自拉丁文"ex animo"，意思是"从内心"、"真心实意地"。下面是一些使用"to the best of one's ability"的英文例句，并附上中文翻译：
I will do my homework to the best of my ability. 我会尽力做好我的作业。
She sings to the best of her ability every time she performs. 她每次表演都尽力唱歌。
He plays basketball to the best of his ability and always gives 100% effort. 他尽力打篮球，总是付出100%的努力。