1.
The contented man is never poor,
“知足者永不贫穷，
2.
let us be content[Applause].
让我们知足常乐吧（掌声）。
3.
Which means I should just be happy with what I have.
这意味着我该知足才是。
4.
He is truly rich who desires nothing and he is truly poor who covets all .
知足者富，贪心者穷。
5.
He is wise that knows when he's well enough
知足的人是聪明的人
6.
The rich are not always contented .
富有的人总是不知足。
7.
Fools never know when they are well.
[谚]蠢人总是不知足。
8.
the discontented never rich.
不知足者永不富有。
9.
Well goes the saying, @A contented mind is a perpetual feast.
俗语说得好：“知足常乐。”
10.
If we have food and clothing, we will be content with that.
只要有衣有食，就当知足。
11.
No man be content .
人心不知足，得陇复望蜀。
12.
E-is as good as a feast.
[谚]足食犹如筵席。（不过分就好；知足常乐。）
13.
One who is content finds great happiness even sleeping on the ground. One who is discontent will never find happiness even in heaven.
知足之人，虽卧地上，犹为安乐。不知足者，虽处天堂，亦不称意。
14.
a dearth of information
情报[知识]的不足
15.
He's very knowledgeable about football.
他的足球知识很丰富。
16.
You have very rich knowledge about football.
你的足球知识真丰富！
17.
He has a competent knowledge of English.
他有足够的英语知识。
18.
I'm very much aware of the lack of food supplies.
我深知食物贮备不足.