问题的关键所在；实际情况
there it is───这些是
here sb is───某人来了
where it's at───事情的核心所在
there is no───根本没有
whereuntil───在此之前
wherewith───adv.用以；conj.用以；pron.借以
wherewithal───n.必要的资金（或手段）；adv.用以；conj.用以
wherrits───麦粒
where one lives───住在哪里
you knowwhere it isto be found?───你知道在哪儿可以找到它吗？
learn a language better if you visit the countrywhere it isspoken.───如果到说某种语言的国家去，就会把这种语言学得更好。
The government is at a stagewhere it iswilling to talk to almost anyone.───政府已经到了几乎愿意与任何人对话的地步。
Only 30 percent of men worldwide have had the procedure, mostly in countrieswhere it iscommon for religious or health reasons.───只有30%的男人全世界有程序，在大多数国家里是很常见的宗教或健康原因。
Watch his technique as he uses the wipes to quickly strike the backsidewhere it isthe dirtiest, then giving it a mighty upwards streak.───观看他的技术，因为他使用湿巾，迅速打击背面是最脏的地方，然后给它一个强大的向上连胜。
Holdeth it up in the Waters; and what Mind is, andwhere it is; or any other thing thou mayest desire to know. He giveth.───他也会告诉你，什么是思想，它在哪里，或者其他你可能想要知道的事情。
Each point on the surface of the sphere is mapped through the bottom pole, onto a flat surface,where it isthen recorded.───球体上的每一点都通过此球体的极点投射至一平面，而这些资料就因此被记录。
Qinghai lake, is China's most beautiful one of the five great lakes, the other four lake is respectively, kanas lake, you knowwhere it is?───青海湖，是中国最美的五大湖之一，其他四个湖分别是，喀纳斯湖，你们知道在哪吗？
But the map of the Depression provides only an incomplete guide to how the American economy got towhere it isnow.───然而，大萧条时期的写照仅仅是对当前美国经济今后走向的一个不完整路标。
Origami comes from Japan,where it isstill widely practised.
Home is not onlywhere it is,but who they are.
Medicine should not be keptwhere it isaccessible to children.
Leave that chairwhere it is.
The government is at a stagewhere it iswilling to talk to almost anyone.
The thread breakswhere it isweakest.
Follow the south shore, crossing the riverwhere it isshallow enough.
That'swhere it is.
I don't even knowwhere it is.