under separate cover

基本解释

In order to promote business between us, we are airmailing you samples, under separate cover, for your inspection.
爲促進雙方業務往來，另封航郵寄上樣品，供你蓡考。
To give you a general idea of our products, we are sending you under separate cover a catalogue together with a range of pamphlets for your reference.
爲使貴方對我方産品有全麪的了解，我方另函寄去一本目錄冊及一套小冊子，供蓡考。
To give you some ideas of various types of bicycles we are dealing in, we are pleased to send you , under separate cover , by air-mail our latest catalogue and a price list.
爲使你方了解我方經營的各種自行車，我們很高興令封航郵寄我們的最新産品目錄與價格單一份。

Under separate cover, Arianda sent her own letter, with a drawing of the American and the Ukrainian flags.
NEWYORKER: The Natural