34) be good(bad) for、be good at的相关用法 1.be good for 对......有益 Doing morning exercises is good for your health. 做早操对你们的建康有益。 2.be good at 擅长于...... Li Ping is good at basketball. 李平擅长于篮球。 = Li Ping is good at playing basketball. 李平擅长于打篮球。 be good at = do well in 如: Im good at math. = I do well in math. 我擅长于数学。 3.be good to 对......好 Parents are always good to their children. 父母亲总是对他们的孩子好。 |