My stomach seized up like a clenched fist, and nausea rolled into me like a fever.

He opened the conversation with a clenched fist.

他以紧握的拳头开始了谈话.

He flourished his clenched fist at her.

他对她挥舞握紧的拳头.

She struck her forehead with her clenched fist.

她握紧拳头打着前额.

where you're coming from

No one knows better where the shoe pinches than he who wears it.

样子好看的鞋有可能会夹脚,外表好看的东西未必实用.

So data quality is where the shoe pinches of data warehouse build and run successfully.

因此数据质量是关系到数据仓库能否成功建立和良好运行的关键所在.

Sue: That's where the shoe pinches, I think. the way, what are you keen on?

苏: 我想这就是问题所在. 顺便问一下, 你对有什么有兴趣?

I also have been young and poor , so I know where the shoe pinches.

我也是从年轻人和穷苦人过来的, 因此我知道艰辛之处在哪里.

I don't know where the shoe pinches.

我不知道问题的症结何在.

This is where the shoe pinches.

这就是问题的症结所在了.

You can get this skirt only in Paris; that's where it's at.

这种裙子只有在巴黎才能买得到, 这种样式在那很流行.

Judging by the crowds waiting to get in this seems to be where it's at.

从争先恐后等待进去的人群来看,这似乎是个热闹去处.

This party's really where it's at, man!

啊, 这个晚会真棒!

Where necessary, the Chief Executive may terminate their contracts.

如有需要，行政长官可以终止他们的合约。

Functional testing of the integrated system will be performed to ensure system integrity where necessary.

如果需要，可对整个系统进行功能性测试，确认系统的完整性。

Filtering can be applied to any of the related dimensions relationships where necessary to improve performance.

可以根据提升性能的需要将过滤用于所有相关维度关系。过滤可以是当年、当季、当月。

Complete the required receiving records for goods received'the Platinum Purchasing system where necessary.

对收到的货品完成收货记录并更新白金采购系统。

Where necessary, an electrical indicator may be used to determine whether contact is made with live parts.

如果有必要，就用一个带电显示仪来测出它是否与带电部件接触。

Draw on the laces, add in white light spots where necessary.

画上花纹，再在必要的部位点上白光点。

And where necessary part using Delphi 7.0 procedure code.

并在必要部分附有用Delphi7.0系统编写的程序代码。