There is carelessness, but no mischief.

One mischief comes on the neck of another.

祸不单行.

I knew there was mischief brewing, I felt it, and now it's worse than I imagined.

我晓得苗头不对, 我已经觉察出来了, 现在,情况比我想象的还坏.

The jury cleared him of the charge of criminal mischief.

陪审团裁定他毁坏财物罪罪名不成立。

Keep out of mischief.

不要顽皮.

What mischief are you up to?

你在捣什么鬼?

Watch how you use those scissors─you could do yourself a mischief!

看你那是怎么用剪刀啊——你会伤着自己的！

The incident caused a great deal of political mischief.

这一事件造成了严重的政治危害。

I try to keep out of mischief .

我尽量不胡闹。

If you try to lift that box, you'll do yourself a mischief.

你要是想搬那个箱子,会伤着自己的。

a mischievous boy

淘气的男孩

The girls mischievous pranks at school make trouble for her family.

那女孩在学校里淘气的恶作剧给她家里惹上了麻烦.

a mischievous grin/smile/look

顽皮地咧着嘴笑；顽皮地微微一笑；显出淘气的神情

Both charming and mischievous little rabbit in my life to bring a lot of fun.

既可爱又调皮的小白兔给我的生活中带来了许多的乐趣.

In OP 4, Ginny tells them she tossed Dungbombs at the kitchen door ( mischievous, resourceful ).

在OP第四章, 金妮告诉他们她向厨房门投掷了大粪蛋 ( 淘气而又机敏 ).

Tom Sawyer is a smart but mischievous boy.

汤姆·索亚是一个聪明但调皮的男孩.

mischievous lies/gossip

招惹是非的谎言 / 闲言碎语

The keeper tried to catch him, but the mischievous boy bunked off.

看守想去抓那个淘气的小孩, 可是他逃走了.

She was a mischievous newsmonger.

她是个搬弄是非的人.

Mischievous distortion has been themost popular words in china in 2006.

恶搞成了2006年中国最流行的词汇.

a mischievous remark

挑拨离间的言论