"Express"這個詞在英語中有多重含義，可以根據上下文表示「表達」、「快遞」、「明確的」或「快車」等意思。以下是基於這些含義的一些造句示例：
表達：
She couldn't express her emotions correctly. 她不會恰當地表達自己的感情。
I'd 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。
快遞：
We will consign the goods to him by express. 我們將以快遞把貨物寄給他。
Please send this parcel by express delivery. 請用快遞寄送這個包裹。
明確的：
The doctor gave express orders that the patient was to have no visitors. 醫生明確囑咐,那個病人不可會客。
It was his express wish that you have his gold watch after he died. 他明確表示死後把金表留給你。
快車：
We took an express bus home. 我們乘特快公車回家。
The London to Edinburgh express steamed into Newcastle on time. 從倫敦到愛丁堡的快車準時駛抵紐卡斯爾。
以上句子根據「express」的不同含義進行了分類，展示了其在不同情境下的用法。