Question

1．无论我们遇到什么困难，我们都应该试着笑对人生．
No matter what trouble we have，we should always try tosmile at life．

Answer 1

分析 smile at life．

解答 答案：smile at life．这里前面try to do sth试图干…，尽力做某事，后加动词原形，表示笑对…smile at…，at是介词，故加上名词life，smile at life表示笑对人生，故答案是smile at life．

点评 Smile at
She had to smile at his enthusiasm．她觉得他的热情很可乐．（=She was amused by it．）
Smile about：值得笑的（事情）
I haven't had much to smile about lately．我最近没什么值得开心的事情．
Smile to yourself
Mark read the message and smiled to himself．Mark读了信息会心一笑