Correct

短长

/ duǎn cháng /
Strokes

Example

As a Noun

strengths and weaknesses; strong and weak points; merits and shortcomings

1
Zhī
duǎncháng
短长

know one's strong and weak points

As a Noun

good and bad; right and wrong

2
lùn
议论
rén
他人
duǎncháng
短长

gossip about other people

As a Noun

accident; mishap; unexpected disaster

3
Yàoshi
要是
yǒu
duǎncháng
短长
  
,
zěnme
怎么
xiàng
ba
爸爸
jiāodài
交代
  
!

Should something unfortunate happen to you, how can I explain to your father/what shall I say to your father?