This

在this is my bike一句中, this是指示代词.

两个可能性中,后者比前者更可能。

我捕到的那条鱼有这么大。

但这些告诉了我们，怎么才能让他们高兴呢？

这些产品带给我们的痛苦列举如下。

【记】t-似“雨伞”,his-他的:这把雨伞是他的

this det, pron (pl these ) 1 (used to refer to a person, a thing, a place or an event that is close to the speaker/writer, esp when compared with another 用以指较近的人、 物、 地方或事情, 尤用於与他者比较时) Come here and look at this picture. 过来看看这幅画. These shoes are more comfortable than those. 这双鞋比那双穿著舒服. Is this the book you mean? 这是你说的那本书吗? Would you give her these? 你要把这些给她吗? What's all this noise about? 这些响声是怎麽回事? What's this I hear about your getting married? 我听说你结婚了, 这是怎麽回事? This is my husband. 这是我丈夫. 2 (used to refer to sb/sth previously mentioned 用以指前面提到过的某人[某事物]) Jane wrote a letter to a newspaper. This letter contained some startling allegations. 简给报社写了封信. 这封信里有些极其严重的指责. 3 (used to introduce sth 用以引出某事物) Listen to this: a boy in London has died of rabies. 你听听这件事 伦敦有一个男孩儿得狂犬病死了. Do it like this, ie in this way. 照这样去做.4 (used with days or periods of time related to the present 与包括现在的日子或一段时间的词语连用) this (ie the current) week, month, year, etc 本周、 月、 年等 this morning, ie today in the morning 今晨 this Tuesday, ie Tuesday of this week 这个星期二 this minute, ie now 现在 these days, ie currently; recently 近来. =>Usage at last1 用法见last1. 5 (infml 口) (used in front of a n followed by a possessive 用於後接属有格的名词之前) When are we going to see this car of yours? 我们什麽时候去看你这辆汽车? These jeans of mine are dirty. 我的这条牛仔裤脏了. This friend of hers is said to be very rich. 她的这个朋友据说很有钱.6 (infml 口) (used to refer to people and things in a narrative 用以指叙述中的人或事物) a certain 某一个 There was this peculiar man sitting opposite me in the train. 在火车上有个挺特别的男人坐在我对面. 7 (idm 习语) ,this and `that; ,this, that and the `other various things, activities, etc 各种各样的事物、 活动等 `What did you talk about?' `Oh, this and that.' ｀你刚才谈什麽来著?＇｀噢, 东一件事西一件事什麽都谈.＇ this, adv to this degree; so 到此程度; 如此 It's about this high. 大约有这麽高. I didn't think we'd get this far, ie as far as this. 我没想到我们会走这麽远. Can you afford this much (ie as much as this)? 你花得起这麽多钱吗? Cf 参看 that1, 2.

*[θis]pron. 这, 本a. 这, 本ad. 这么相关词组: put this and that together this that and the other with this this time at this time tomorrow this morning this week run this way and that before this by this on this for all this this and that