困难在于

Traditional form:

困難在於

Pinyin (reading):

kùnnanzàiyú

Definitions:

• the problem is...

Characters:

• 困 - to surround; to besiege; surrounded, in distress; poor; tired, sleepy
• 难 - hard, difficult, arduous; unable
• 在 - at, in, on; to exist; used to indicate the present progressive tense
• 于 - at, in, on; to, from; alas!

Traditional characters:

• 困 - to surround; to besiege; surrounded, in distress; poor; tired, sleepy
• 難 - hard, difficult, arduous; unable
• 在 - at, in, on; to exist; used to indicate the present progressive tense
• 於 - at, in, on; to, from; alas!