单词take-some-doing
Proving that cardiovascular treatment is one of those approaches will take some doing.
要证明心血管治疗是延缓老年痴呆的方法之一是需要论据的。
It must take some doing to keep romance alive for so long.
这么久还能保持浪漫可真不容易啊。
But, Kiran says, "it would take some doing" for people to really imagine they are lesbians.
但Kiran又说，让人们真正相信她们是拉拉“还不太容易”。
Getting it finished by tomorrow will take some doing.
要在明天完成有点难度。
it would take some doing to calm him down.
让他平静下来得花点心思。
That will take some doing.
做到这一点将不是易事。