Smile to…题目意思：向xxx微笑.半命题英语作文.

Smile to Difficulties
Please smile to the difficulties in your life. For that's impossible to make everything in your life going smoothly, so the best way is to fight with them. When you meet difficulties, just try your best to overcome them without thinking about the result. If you win, you win it beautifully; if you lose, you lose without any pity. Only in this way can you become stronger and stronger and be the master of your fate finally. A life without difficulty is not real life. A man who never overcomed difficulties in not a real man.
希望对你有帮助,不只是为了精彩的演讲,更为了拥有精彩的人生.下次要自己做哦!

对.微笑

Smile to Life
It's hard thinking about the different challenges that life itself offers. Bad luck does not exist! We are surrounded by a society that seems, ironically, attracted to bad things. Everyone seems to enjoy the fact that the worst things happen to others. Think positive. I know that in certain situations, it is not easy, or perhaps may even be the hardest thing.
Yes, you can still smile at life!

smile to 表示向某人微笑示意,指示动作刚刚发生；smile at 表示以微笑的目光注视某人,是一种状态.

smile at 看着...微笑 一笑置之 smile to,对.笑.

smile to someone
Before you do everything, smile first.
When you need some help, you should say： “Excuse me.” At the same time,if you show your unhappy face, he will be unhappy too. How can you get the help while he has no pleasure7 So show your smile, and you will get his help.
Smile is a kind of language which cannot be heard by anyone, but persons always know its meaning. When you meet your friends in the morning, smile means “Good morning ! ”When you fail, the friend's smile means “Have another try !” So when you smile, although you don't say any word, you can understand：each other.
Remember to smile, and happy life you'll get, I think!
译;
笑对他人
做事之前,先报以微笑吧.
例如当你需要帮助时,你应该说：“劳驾.”这时,如果你一脸的不高兴,对方也就会不高兴.你怎么可能在对方不高兴的时候得到他的帮助呢?所以请露出你的笑容,那你就能如愿以偿了.
微笑是一种语言.虽然谁也听不到,但人人都知道它的意思.当早晨遇到朋友的时候,微笑意思是“早上好!”当你失败的时候,朋友的微笑意思就是“再试一次!”所以当你们微笑时,尽管什么都没有说,却都能相互理解.
记住给别人以微笑吧,我相信你一定会得到一个美好的人生!

to只单纯的表示方向,而at有攻击之意
所以,smile to是朝着某人笑,而smile at 是嘲笑某人
和laugh to 和laugh at一样

我来回答

TO 侧重于远一点的人、物
AT侧重于具体人、物