r. in an illegal manner
[法] 非法地, 不合法地, 违法地
1. He was caught driving illegally without a license.
他因没有驾驶执照而被抓到非法驾驶。
2. Selling drugs is illegal and can lead to serious consequences.
贩卖毒品是违法的,可能会导致严重后果。
3. They entered the country illegally and were sent back.
他们非法入境,被遣返回国。