express as 、express in、by express。

express as作動詞短語，意思為表示成、以……表示。例句：I will send it to you by express as soon as possible.(意思是：我會馬上把它快遞給你。）

express in意思是表達，用……陳述。例句：My gratitude is more than I can express in words. （意思是：我的感激之情并非言辭所能表達。）

by express意思是通過快遞，用快遞。

例句：Excuse me. Can I deliver the file by express? （意思是：不好意思。我可以用快遞寄送這份文件嗎？）

一、詳細用法：

adj.明確的

例句：

The doctor gave express orders that the patient was to have no visitors.

醫(yī)生明確囑咐，那個病人不可會客。

The ship was sunk on express orders from the Prime Minister.

遵照首相的明確指令，那艘船被擊沉了。

專門的

例句：

I gave you this task with the express purpose.

我給你這個任務是出于特殊的目的。

例句：

It was against her father's express command.

這違背了她父親的特別囑咐。

迅速的

例句：

That is an express elevator.

那是一個高速電梯。

例句：

That express bus goes direct to the airport.這個直達車直接到機場。

adv.用快遞方式

例句：

The parcel was sent express.這包裹是用快郵寄的。

n.快遞

例句：

We will consign the goods to him by express.

我們將以快遞把貨物寄給他。

Federal Express or UPS, please.

請用聯邦快遞或是優(yōu)必速。

捷運公司，快車

例句：

I want to go by limited express.

我想搭特別快車去。

The London to Edinburgh express steamed into Newcastle fight on time.

從倫敦到愛丁堡的快車準時駛抵紐卡斯爾。

v. 表達，表述，表示 [T]

例句：

She couldn't express her emotions correctly.

她不會恰當的表達自己的感情。

例句：

I would like to express my thanks for all that you have done.

我想對你所做的一切表示我的感謝。

體現 [T]

例句：

Refined concepts require words to express the nuances, words are thence created.

概念要精細，需要用文字來不同的概念，文字也因而產生。

Balzac was a great artist striving to express a world and a life he hated.

巴爾扎克是一位偉大的藝術家，他以極大努力來描繪他所憎恨的社會和生活。

快遞 [T]

例句：

I will express the parcel to you.我將把包裹快遞郵寄給你。

As soon as I receive payment I will express the book to you.我一收到付款就會將書快遞給你。

二、相關短語：

express mail 快件，快信

express trust 明示信托

pony express . 驛馬快信的制度。