You can send voice to me

你可以───You can;语音───voice

You can chat to other people who are online.───你可以和其他在线的人聊天。

You can pay to be upgraded to a business class seat.───你可以付费升级到商务舱。

Imagine long golden beaches where you can wander in solitude.───想象一下那长长的金色海滩吧，在那里你可以独自徜徉。

You can talk frankly to me.───你可以坦率地对我谈。

You can buy a formulation containing royal jelly, pollen and vitamin C.───可以买一种含蜂王浆、花粉和维生素C的配方产品。

Two historical questions — you can answer them how you like.───两个历史问题——你可以随便回答。

Never force your legs to overstretch, or you can cause injuries.───千万不要迫使双腿过度拉伸，否则会受伤的。

You can engage in croquet on the south lawn.───你可以参加南边草坪上的槌球游戏。

Don't try to run before you can walk. 

You can have too much of a good thing. 

Be always as merry as ever you can, for no-one delights in a sorrowful man.