How can I make up for the way I've treated you?
我这样对你，该怎么向你表示歉意呢？
She tried to make up for her shabby treatment of him.
她先前待他不好，这时候想弥补一下。
After all the delays, we were anxious to make up for lost time.
耽搁了这么久，我们急着想弥补失去的'时间。
Nothing can make up for the loss of a child.
失去一个孩子是任何东西都无法弥补的。