SO i must believe i can and i wil l try my best face up with

因此,我必须相信我能行并且我会无论发生了什么都尽我最大努力去用微笑面对生活
不好意思我想给你提个建议,你好像打错了 那个是：try one's best to do sth 所以你那个应该是 So I must believe I can and I will try my best to face up with smile to life no matter what happen.