1.
It is easier to prevent bad habit than to break them.
防恶习易，戒恶习难。
2.
Each year one vicious habit rooted out,in time minght make the worst man good throughout.
每年根除一恶习，恶根亦会成完人。
3.
He emancipated himself from his bad habits.
他戒掉了他的恶习。
4.
Smoking is my only vice.
抽烟是我唯一的恶习。
5.
guard against disease [ accidents, bad habits, suspicion ]
预防疾病[意外, 恶习, 嫌疑]
6.
The evil practice should be wiped off the face of the earth.
这种恶习必须彻底清除。
7.
These evil practices must be destroyed root and branch.
这些恶习必须彻底根除。
8.
It is not easy to rid oneself of a bad habit.
除去恶习不是容易的事。
9.
He has contracted a vice of smoking.
他染上吸烟的恶习。
10.
unspotted from the world
没有染上社会恶习的
11.
He was addicted to all sorts of vice .
他沾染上 各种恶习。
12.
He relapsed into his old bad habits.
他又重染旧的恶习。
13.
Who got you into the bad habit of taking drugs?
谁使你养成吸毒的恶习。
14.
a crying aBuse
急应革除的恶习或弊病
15.
He is fond of going out in the evening for pleasure.
他有外出夜游的恶习。
16.
He was shamed out of his bad habit.
他因羞愧而戒掉恶习。
17.
He cut loose of the bad habit
他戒除了这个恶习。
18.
You've no expensive vices.
你没有乱花钱的恶习。