英文簡寫最怕就係呢種，有頭冇尾，成封e-mail得幾隻字真係好難估。畀個提示大家，呢個時候就要望下個e-mail subject 喇！如果見到ICYMI，你應該覺得個subject：「又係你呀陳生？」因為ICYMI = in case you missed it , a.k.a.， 你做漏嘢呀！嗱嗱聲去補鑊啦！
呢堆 Office email 密碼你都解得開的話，真相只有一個，你，就係腦細！The printed material will arrive at office today，去到呢度都仲係人類可以理解嘅，後面嘅又係咩？
IIRC ＝If I recall correctly ， COD ＝Cash on delivery，CMIIW＝Correct me if I’m wrong，AYMK＝ As you may know ， OoO＝ Out of office ，TIA＝ Thanks in advance。
其他office常用嘅英文簡寫仲有：