谁能帮我解释一下assure和ensure的区别
能不能给列个例句,谢谢~
推荐回答(5个)
assure和ensure的区别:含义不同、用法不同、侧重点不同
一、含义不同
assure
vt. 使确信;使放心
ensure
vt. 担保;保证;使安全;确保
二、用法不同
assure
assure是及物动词,可接名词或代词(不可接that从句)作简单宾语。
assure可接双宾语,这时表物的宾语须由介词of引出; 表人的宾语如置于表物的宾语后,则须由介词to(而非for)引出,如置于表物的宾语之前,则不必搭配介词。
assure后接表物的宾语时,可由that从句或动词不定式充当。
The news assured mother.
这消息使母亲放心了。
ensure
ensure的基本意思是指某人向其他人作出口头或书面上的承诺,强调使人确信某个行为或力量的后果会肯定地、不可避免地、有把握地出现。
ensure既可用作及物动词,也可用作不及物动词。用作及物动词时,可接名词和that从句作宾语,that从句可用陈述语气,也可用虚拟语气。ensure也可接双宾语,其间接宾语可以转换为介词for的宾语。用作不及物动词时,后可接介词from〔against〕,表示“保护某人不受危害”。
If you want to ensure that you catch the plane, take a taxi.
你要想确保能赶上那班飞机,就坐出租车去吧。

三、侧重点不同
assure
意思是“保证”,assure通常指消除某人思想上的怀疑或担心。
ensure
意思是“保证”,ensure强调使人确信某个行为或力量产生的后果。
assure是“向某人保证”(make someone confident)的意思,而ensure是“保证上,确定”(make certain)的意思
assure
vt.
1. 向...保证,担保[(+of)][O5]
I can assure you of the reliability of the information.
我向你保证这消息可靠。
The captain of the ship assured the passengers that there was no danger.
船长向乘客保证没有危险。
2. 使确信,使放心[(+of)][O5]
We assured our clients of an enjoyable holiday.
我们使游客确信准能过一个愉快的假期。
3. (后接oneself)使弄清楚,使确定[O5]
They assured themselves that the bridge was safe before crossing it.
他们直到弄清楚那座桥确实安全后才通过。
4. 确保,保障
Her future was assured.
她的未来是有保障的。
5. 保证给予[O1]
ensure
vt.
1. 保证;担保[O9][+that][+v-ing]
I can't ensure his being on time.
我不能保证他的准时。
I can't ensure that he will be there on time.
我不能担保他会及时到那儿。
This medicine will ensure you a good night's sleep.
这药将保证你一晚睡眠良好。
2. 使安全,保护[Q][(+from/against)]
These are safety devices to ensure workers against accidents.
这些安全设施是为了保护工人不出事故。
assure [ə'ʃuə] vt. 保证;担保;使确信;弄清楚
[ 过去式assured 过去分词assured 现在分词assuring ]
例句与用法
Jack assured himself that they did as they were told.
杰克确信他们是按照要求的那样去干的。
I can assure you, my friend.
我能向你保证,我的朋友。
I assure you that would never happen again.
我保证这种事情再也不会发生了。
ensure [in'ʃuə] vt. 保证,确保;使安全
[ 过去式ensured 过去分词ensured 现在分词ensuring ]
例句与用法
If you want to ensure that you catch the plane,take a taxi.
如果你想确保赶上航班,那就叫辆出租汽车。
I read the report of this meeting again to ensure that I had understood it correctly.
我再次地阅读有关这次会面的那份报告,以确保我的理解正确无误。
To ensure that different types of computers can work together, programmers write their programs using standard protocols.
为了确保不同类型的电脑能够一起工作,程序员用标准协议来写程序。
assure (v.)---使确信,使放心;向…保证;给…保险
eg.I can assure you of his honesty.
(n.)---assurance 自信,把握;保证;断言
ensure (v.)---保证,确保;保护
eg.ensure sb.against/from danger保护使免受危险
区别:assure 指使人放心,消除其怀疑或犹豫等,如:I assure you that the medicine cannot harm you.
ensure 表示设法使某件事的结果得到保证,如:Come early to ensure getting a good seat.
ensure 确保,保证(也可写为insure)
assure 让...放心,使...深信
To ensure the child's quick recovery, the doctor gave him an injection. 为了确保孩子很快地恢复,大夫给他打了针。
My words assured her. 我的话使她放心了。
assure 还可作为专业术语“对...进行保险”(尤指人寿保险)
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