Identity unit
[計] \全同\單元, \全同\部件
?? 詞語組成解析
identity
[ai'dentiti]
n. 身份;[邏]同一性;個性;[數]恒等（式）;
unit
['ju:nit]
n. 單位，單元;裝置;個體;[數]單位數;
??? 情景例句
That would be find.
那好。
The least said, the soonest mended.
（or Least said， soonest mended） 少說為佳。
We should add a clause regarding arbitration of differences.
我們應該附加一條關于仲裁分歧的條款。