Correct

添砖加瓦

/ tiān zhuān jiā wǎ /
Strokes

Definition

lit. contribute bricks and tiles for a building (idiom)/fig. to do one's bit to help

Example

Definition

add bricks and tiles to (a building, etc)—do one's bit; do what little one can to help

1
men
我们
yào
wéi
guójiā
国家
de
jīng
经济
jiànshè
建设
tiānzhuānjiā
添砖加瓦
  

We should do our bit to help develop our country's economy.