He said that the police had obtained this information by illegal means.

他说警方是靠非法手段获得这一资料的。

youdao

France's recorded-music industry has been particularly hard hit by illegal downloading.

法国唱片业受到非法下载的打击尤其严重。

youdao

During the 1990s, about 40% of known baiji deaths were caused by illegal electric fishing gear.

在上世纪90年代，已知的白鳍豚死亡中大约有40%是由非法的电动捕鱼用具造成的。

youdao

Supporters say the law will help reduce crime by illegal immigrants who cross the border from Mexico into Arizona.

VOA: special.2010.05.01

If I join a fraternity-- it is also by the way illegal but if I were to join a fraternity and they say, "Welcome to the fraternity, Dr. Bloom.

如果我要加入一个兄弟会…,提醒大家，这是非法的,如果我要加入一个兄弟会，so，–,他们说”欢迎加入我们兄弟会，Bloom博士“

耶鲁公开课 - 心理学导论课程节选

Supporters of the law in Arizona say it will help cut down on crime by illegal immigrants from Mexico.

VOA: standard.2010.04.28

It's important that businesses that work within the law are not disadvantaged by illegal operators.

BBC: William O'Grady 'made millions' from dumping, judge rules

"Our markets remain rigged by illegal free music, " said IFPI chief executive Frances Moore.

BBC: Adele's 21 tops 2012 global album chart

Dartmoor National Park Authority said another major concern was the mess left behind by illegal campers.

BBC: Cadover Bridge beauty spot: Travellers set up illegal camp