足

要孩子滿足父母的期望總是很難的。

It is always difficult for a son to live up to the expectations of his parents.

一個人就算不吃肉，也可以健健康康的生活。所以人殺生、吃肉，只不過是為了滿足自己的口腹之慾而已。這種行為是不道德的。

一個人就算不喫肉，也可以健健康康的生活。所以人殺生、喫肉，只不過是為了滿足自己的口腹之慾而已。這種行為是不道德的。

A man can live and be healthy without killing animals for food; therefore, if he eats meat, he participates in taking animal life merely for the sake of his appetite. And to act so is immoral.

他對自己感到心滿意足。

He felt perfectly content.

我還沒有收集到足夠的材料來寫一本書。

I have not yet collected sufficient materials to write a book.

我想要一支手機, 但是我沒有足夠的錢買一支。

I want a cellular phone, but I don't have enough money to pay for one.