The black market trade in exotic carnivorous plants is so vigorous now that botanists are keeping the location of some rare species a secret.

现在，外来食肉植物的黑市交易非常活跃，以至于植物学家一直对某些稀有物种的位置三缄其口。

youdao

You looks 10 years younger than you really are. You are so vigorous and lovely.

你看上去最起码年轻十岁，是那么的精神，可爱！

youdao

Q8: You looks so vigorous always. Please tell us how to keep good health and physical strength.

你看起来总是那么有活力。请告诉我们如何维持健康与体力。

youdao

Maybe that's why we were so vigorous about that lawsuit.

WSJ: Jason Gay: Evil Can Only Wear Pinstripes

Rich had seemed to her such a tower of efficiency and competence, so vigorous and firm a presence that she had always believed, quite unreasonably, that he would survive her.

NEWYORKER: Free Radicals

The red-headed Brit whipped the crowd of 2, 000-plus into a frenzy with his soaring vocals, spitfire flow and vigorous guitar playing so vigorous, in fact, that he broke one of his guitar strings.

FORBES: Can U.K. Star Ed Sheeran Make It Big In The U.S.?