请教下面这句英文中to的用法,Today we tell about a new animal species native to South America.

请教下面这句英文中to的用法,Today we tell about a new animal species native to South America. Not to say 的 用法?大家好,我想请教一下not to say 的用法,请解释下面这个句子中not to say 的意思,并且再给我举一两个例子好嘛?谢谢了!In Japan today throw-away tissues are so universal that cloth handkerchiefs ar 请教have got to的用法 请教when is he shaving today?请问这句和when does he shave today?是不是一样的? today's homework is really hard.怎样理解句中really hard的用法, today's homework is really hard.怎样理解句中really 的用法 请教英语高手下面的这句英文的中文意思?Children and unmarried people go to visit heir elders,and greet them with may you be thappy and prosperous . 请教cast as的用法No decisions have been made, despite efforts to cast these cuts as unavoidable.请教这句应该如何翻译,...cast these cuts as unavoidable...中的“cast as”是什么用法呢?谢谢! 请教下面这句英文：What is the Rolled Throughput Yield? 解释下面句子中AS的用法.There are upsetting parallels today,as scientists in one wave after another try to awaken us to the growing threat of global warming. 请教此句中tech-y的用法Overall,colse to 30 percent of all gazelles are in wholesale and retail trade(not too tech-y),.没有人见过这样的用法吗？ the weather report said it will rain today 这句英文中过去时后跟一般将来时的从句正确吗? 请教关于visit的用法?有visit to 这一用法么?如：参观博物馆 可以说成 visit to museum? 请教下面这句英语中 four score的意思：Four score and seven years ago our fathers brought forth,upon this continent,a new nation,conceived in Liberty,and dedicated to the proposition that all men are created equal. 求问!英文中正确的用法是 on today 还是 in today 呢? 或者两者都不对? on跟in到底怎麼区别啊? 英语翻译下面这个句子看起来简单,可是很难翻译Most people don't live to see 100.句中live的用法,是不是live to do sth.还是“live to see +数词”是固定用法? 关于inform 短语的一些用法Please keep me informed of the samples status ,as you are surposed to send me today .这句话中keep me informed of 是一种固定短语用法吗?另一句：Please be informed by our new email .be informed by 也 请教一句英文名言的中译.We ought not to treat living creatures like shoes or household belongings,which when worn with use we throw away.