用心
用心 的英文翻译
at pains
用心 的中文句子和英文句子
他终于露出了他那邪恶的用心。
He showed his sinister motive at last.
他的友好行为不过是他险恶用心的伪装。
His friendly behaviour was a cloak for his evil intentions.
他们不管事, 我们为改进工作的用心也就白费了.
Their unhelpfulness has stultified our efforts to improve things.