Correct
徒然
/ túrán /
Strokes
Definition
in vain
Example
As an Adverb
in vain; for nothing; to no avail
1
Túrán
徒然
hàofèi
耗费
jīnglì
精力
waste one's effort/energy
As an Adverb
merely; only
2
Rúcǐ
如此
zuòfǎ
做法
,
túrán
徒然
yǒulìyú
有利于
dírén
敌人
。
To do that will only be to the advantage of the enemy.