Foul smelling chemicals are often used to irritate the bees and drive them down into the hive's bottom boxes.

气味难闻的化学品被用来刺激蜜蜂，将它们赶到蜂箱的底部。

youdao

Life is like playing football, not foul, also don't dodge ball, and should be rushed over to the bottom line.

⊙、人生就象打橄榄球一样，不能犯规，也不要闪避球，而应向底线冲过去。

youdao

Tejada limped off the field with two outs in the bottom of the ninth Wednesday after getting hurt chasing a foul fly down the left-field line.

WSJ: Niese to miss start; Tejada on DL with quad injury