Correct
一臂之力
/ yī bì zhī lì /
Strokes
Example
Definition
helping hand—be of service to sb; bear a hand to sb; give/offer sb a helping hand
1
Xìnghǎo
幸好
tā
他
dāying
答应
zhù
助
wǒmen
我们
yībìzhīlì
一臂之力
。
Luckily, he promised to lend us a hand.
2
Nǐ
你
yǒu
有
kùnnan
困难
,
wǒ
我
huì
会
zhù
助
nǐ
你
yībìzhīlì
一臂之力
。
If you get into trouble, I'll do all I can to help.