prevent的用法和辨析
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词汇精选:prevent的用法和辨析
一、具体释义:
英语三级作文 v.
阻挡,阻碍 [I,T]
例句:
This discrepancy will prevent me from obtaining a visa.
由于这一差错,我将得不到签证。
例句:
御聘的拼音
The police have been trying to prevent them carrying weapons.
警方始终都设法阻挡他们携带武器。
预防,防止 [I,T]
例句:
The solution then is to prevent the country from becoming a net debtor in the first place.
十羊九不全是什么意思
解决这个问题,首先是要防止一个国家成为净债务国。
例句:
The methods prevent pregnancy.
这些方法能防止怀孕。
二、词义辨析:
block,bar,hinder,obstruct,prevent,hamper 中级经济师答案
这些动词均含有“阻挡、堵塞”之意。 block语气剧烈,指有效堵住了通道,使人或物无法通过。 bar含义与block很接近,指堵塞通道或禁止出入,但有对示意不用障碍物的阻挡或禁止。 hinder语气较轻,多指阻碍、拖延人或事,强调使进展速度缓慢下来。 obstruct正式用词,语气强,多指以干扰或设置障碍的方式阻碍交通,使不能自由畅通。 prevent含义广泛,指实行预防措施或设置障碍去阻挡某人或某事。 hamper侧重因受到约束或阻碍而造成的行动困难。
三、参考例句:
The methods prevent pregnancy.
这些方法能防止怀孕。
The methods prevent pregnancy.
框架协议模板 这些方法能防止怀孕。
This will prevent leaning back.
三七的作用
这将避开身体向后地倾斜。
The condom helps prevent pregnancy.
避孕套是避孕措施之一。
Vitamin C is suppod to prevent colds.
维他命C被认为能预防感冒。
融资策略
They held their breath to prevent exposure.
他们屏住呼吸以防暴露。
Crop rotation helps prevent soil erosion.
农作物轮作有助于防止水土流失。
The rules are intended to prevent accidents.
这些规章旨在防止事故发生。
Atmospheric conditions often prevent obrvation of stars.
大气的状况常使人们无法观看星星。
Nobody can prevent our getting married.
谁也阻挡不了我们结婚。
商务写作指南:prevent、prohibit和ban的用法
WRONG: The Lea does not provide for a period of time during which the Tenant is prevented to u the Premis.
错误用法:租约中并未指明房客不能使用所租房屋的时间界限。
RIGHT: The Lea does not provide for a period of time during which the Tenant is prevented from using the Premis.
正确用法:租约中并未指明房客不能使用所租房屋的时间界限。
WRONG: The crew should be provided with training on how to prevent from a contamination. ipqc的工作职责是什么
错误用法:船员应当接受关于如何防止海洋污染的培训。
RIGHT: The crew should be provided with training on how to prevent a contamination.
正确用法:船员应当接受关于如何防止海洋污染的培训。
Although the verb “prevent” takes the preposition “from”, it can also be ud with no preposition. The rules are as follows:
尽管动词“prevent”可以带介词“from”,它也可以不用介词。规章如下:
“prevent” + something
“prevent”+某事
The soldiers prevented the evacuation.
例句:士兵们阻挡撤离。
“prevent” somebody from + -ing
“prevent”某人做某事
The soldiers prevented the refugees from evacuating.
例句:士兵们阻挡难民们撤离。