下面小编跟大家一起了解英语四级句型讲解分享，希望对大家的学习有所帮助。
1 it’s time for， 是……时候了It's time for more practice on doing something。
是该加强做某事的实践了。
It's a new year and it's time for you to try some fabulous new web apps.
新的一年到了，对您来说，是时候去尝试一些精彩的新兴网络应用了。
2 It is well-known that…，总所周知It is well-known that cancer at least partly caused by over smoking.
众所周知，肺癌至少部分地是由于吸烟过多引起的。
It is well-known that at the age of 17 to 18, many people dream of going touniversity.
众所周知，在十七、八岁时，很多年轻人梦想上大学。
3 pay attention on，关注，注意Pay attention on the color, which within one garment must be in same color shade.
注意颜色，一件衣服里不能有色差。
Nowadays more and more people pay more attention on health.
越来越多的人开始关注健康。
4 that is to say，就是;即;换言之That is to say, toys have no age and even species limits!
也就是说，玩具没有年龄，甚至也没有物种。

If so, you must work to change your beliefs; that is to say, the meaning you give tothings related to pleasure or pain they bring you.
如果是这样，你必须做工作去改变自己的想法;也就是说，你为此付出的关系到他们能带给你快乐还是痛苦。
5 in this respect， 在这方面In this respect the sushi-ya makes more demands of the customer than a typicalrestaurant -- the diner has a role to play too.
在这方面，寿司屋比一家典型的普通餐厅向消费者提出了更高的要求——用餐者也有个角色需要扮演。
I believe his leadership in this respect is exemplary and will in future berecognized as visionary and ahead of its time.
我坚信他在这方面的领导力是大家的典范，大家也将认同他的远见，他走在了时代的前面。