1.
This is a fine field for malicious people.
这对心怀叵测者，则是一个造谣生事的绝好机会。
2.
You don't judge ill of a fellow simply because his clothes aren't clean and tidy?
你总不会因为一个人衣着不整洁认为他心怀叵测吧？
3.
No deep, sinister soul with ulterior motives could have given her fifteen cents under the guise of friendship.
没有一个老奸巨滑，心怀叵测的家伙能够在友谊的幌子下让她收下一毛钱。
4.
The moral world has no grander spectacle than this: a troubled and uneasy conscience, which has arrived on the brink of an evil action, contemplating the slumber of the just.
一个心怀叵测、濒于犯罪的人在景仰一个睡乡中的至人，精神领域中没有比这更宏伟的场面了。
5.
His ungentlemanly attempts to discredit the sale of drugs by his professional brethren would by-and-by recoil on himself.
他心怀叵测，指责同行出售药品的作风，也总有一天会得到报应，自食恶果。
6.
It is disingenuous of him to flatter me. = He is disingenuous to flatter me.
他对我阿谀奉承,是居心叵测 [不怀好意] 。
7.
for the sake of ulterior ends
别有意图 [居心叵测]
8.
arrogate an ulterior motive to a person
擅自认为某人别有用心 [居心叵测]
9.
White: Mostly represent subtleties, foxily, and harbor intentions unpredictable.
白色：大多表现阴险、猾、心叵测。
10.
The Japanese to a man had been plotting against them.
日本人个个都对他们居心叵测。
11.
This manoeuvre of his is a diabolical conspiracy.
他这一手是个居心叵测的大阴谋。
12.
She always has an ax to grind. You should take whatever she says with a pinch of salt
她总是居心叵测,对她说的话你得多留神
13.
After a moment, Wu Sun-fu finally managed to mutter through clenched teeth: "You can't trust anybody!
过一会儿，吴荪甫咬牙切齿地挣扎出一句话来说：“真是人心叵测
14.
The fellow that's pleased with everything either don't cut any ice or has something up his sleeve.
任何事情都可以使之高兴（满足）的家伙，若非全不中用，是即居心叵测。
15.
The fellow that 's pleased with everything either does not cut any ice or has something up his sleeve .
任何事情都可以使之高兴（满足）的家伙，若非全不中用，是居心叵测。
16.
In modern times,the Japanese,harbouring evil intentions over Hainan,conducted investigations into Hainan's geography,resources and military state.
近代 ,日本人对海南进行地理、资源和军事调查 ,居心叵测 ;
17.
The combatants were unequally matched. Elias was anger, Cornelis spiteful.
争斗的双方是力量悬殊的。伊莱亚斯怒气冲冲，科内利斯则居心叵测。
18.
Now I see that you are callous and treacherous.
现在我可看清了，你是个冷酷无情，居心叵测的家伙。