I'm always happy and I love animals.

我总是很开心，我爱动物。

Yes, I'm always happy to speak to you in English.

是的，我总是很乐意和你用英语交谈。

She is always happy to do a favour.

她总是乐于施恩惠。

She is always happy to serve guests.

她总是很高兴招待客人。

He is always happy bein around friends.

他总是很开心和朋友在一起。

She is always happy when baking cookies.

她在烘焙饼干时总是很开心。

A person with contentment is always happy.

知足的人总是很快乐。

He is always happy to give directions to others.

他总是乐于指点别人。

He is always happy to give directions to tourists.

他总是很乐意为游客指路。

She believes happiness lies in contentment, so she is always happy.

她相信知足常乐，所以她总是很开心。