at、for、with、on的区别
for 1一般与sb 连用 2也表示原因
with 1表示伴随性的 2与sb也可连用 表示和某人一起
On 1有关于的意思=about 2也有表示地点方位的意思 on the table
at 1表示地点方位 2表示目的性 aim at
区别:
be disappointed at后面接sth(或doing?sth),指对某一事实或情况(或某一行为)感到失望;
be disappointed in后面接sb ,指对某人(或某一事实或情况)感到失望;
be disappointed with?后面接sb,对某人(或某一事实或情况)失望。
be disappointed at:指对某一事实或情况(或某一行为)感到失望
例句:
(1)You?must?be?disappointed?at?the first?sight?of?me, I guess.?
所以我相信同学们看到我的第一眼一定感到非常的失望。
(2)I?have never?said?that?I would?be?disappointed?if?I?remained?at?Sevilla,?I?know that?here?there are?many?people who?appreciate?me?and?I?am?relaxed.?
我从未说过如果留在塞维利亚我会感到很失望,我知道这里有很多人很赏识我,因此留在这里我也会感到很轻松。
(3)I?told?them?that?they?would?be?disappointed?at?the?news.?
我告诉他们,听到这个消息,他们会失望的。
(4)You?must?be?disappointed?at?losing?the?chance.?
失去这次机会,你肯定很失望吧。
(5)Benitez?said: "You?have?to?be?disappointed?because?it's?a draw?at?home?but?the performance?ofthe?team?was again?pretty?good, for?me."?
贝尼特斯说道:“你一定很失望,因为主场战成平局,但是对我来说,球队踢了一场精彩的比赛。”
be disappointed in:指对某人(或某一事实或情况)感到失望
例句:
(1)You?may?find?them?too?slow?or?soft?for?your?tastes?and?be?disappointed?in?the real thing.?
对你的喜好而言,你可能发觉它们太缓慢或者柔软,然后在真枪实弹中失望。
(2)For?all?their efforts,?those?seeking?to?mass-produce?children?in?this?way, as well as?others?whoseek an exact?copy?of?someone?else,?would?almost certainly?be?disappointed?in?the?end.?
对于那些寻求以此种方式大批量生产孩子的人,或者对于那些想复制他人的人来说,他们的一切努力最终会让他们失望的。
(3)My?parents?will?be?disappointed?in?me?if?I?fail?in?the exam.?
如果我考试不及格,我父母将为我感到失望。
(4)If you?do this?many?people?will?be?disappointed?in?you.?
你这样下去很多人都会对你失望的。
(5)If?I?quit?now, I'll?be?very?disappointed?in?myself later this?afternoon.?
如果现在退出,那下午我会觉得非常后悔。
be disappointed with?:对某人(或某一事实或情况)失望
例句:
(1)If?they?have not?done?so then?they?may?be?disappointed?with?the?impact?of?their?R&D?spend?oninnovation. 如果它们没有这样做,那么它们可能对它们在研发上的开支对创新形成的影响感到失望。
(2)The protesters?will?most?likely?be?disappointed?with?his?speech?to the?Syrian?parliament.?
抗议者或对他向叙利亚议会的讲话感到非常失望。
(3)"They're not going?to?be?disappointed?with?that, "?says?Dalton?,?also?a professor?at?Ohio?State?University.?
“他们不会被轻易失望, ”说,多尔顿,也任教于俄亥俄州立大学。
(4)You?won't?be?disappointed?with?this?21st-century?adaptation.?
你不会失望,这与21世纪的适应。
(5)I?can't?be?disappointed?with?myself,?I?have to?be?stronger.?
我不能对自己失望,我要坚强起来。