on the point of和at the point的区别是啥

at the point of 在某一点上

Demand-chain management captures information on consumer behaviour at thepoint of sale and feeds it up the supply chain.

需求环节的管理层会捕捉销售点顾客购物行为的信息，然后把信息再反馈给供应环节。

on the point of doing sth 正要做某事.

She looked on the point of tears.

她看起来就要哭了。

on the point of是什么意思

on the point of

[英][ɔn ðə pɔint ɔv][美][ɑn ði pɔɪnt ʌv]

即将; 临到;

例句:

1.

When ambulance staff arrived they saw the girl was on the point ofgiving birth and rushed her to a nearby building where she had herbaby.

当医护人员人员赶到时，他们发现该女孩正处在分娩点，就赶紧把她送到附近的大楼里，在那里她顺利产下她的孩子。

“on the point of doing”是什么意思？

“on the point of doing”的意思：表示正要做某事之时。

造句：

1、I was on the poing of leaving home when the phone rang.

2、I was on the point of leaving when the telephone rang.

3、he was on the point of going out ,while i came to see him.

4、He was on the point of leaving for somewhere when the bell suddenly rang.

5、I was on the point of telephoning him when his letter arrived.

on the point of 是什么意思，用法呢？

on the point of:

a. 即将(正要,接近

Perfection is achieved only on the point of collapse.

完美，通常只在即将崩溃的临界点出现。

It started raining when I was on the point of leaving home.

我正要离开家的时候开始下雨了。