詞彙精選：additional的用法和辨析

一、詳細釋義：

adj.

附加的，額外的，添加的

例句：

You can insert additional papers into that book.

你可以另加散頁到那本冊子裏去。

例句：

The system can provide additional information as well.

這個系統還能夠提供額外的訊息。

例句：

Graduate students are expected to complete additional coursework.

研究生要完成額外的作業。

二、詞義辨析：

additional,extra,supplementary

這些形容詞均有“另加的，額外的”之意。additional由名詞additon派生出的形容詞，指在原有基礎上添加上去的。extra指不包括本身而額外加上去的部分。supplementary由名詞supplement派生而來，指對原有的追加或補究。

三、參考例句：

Some people need additional help.

一些人需要額外的幫助。

He had to pay some additional charges.

他不得不付些附加費。

I couldn't absorb the additional hardships.

我不能忍受額外的困苦。

You could try asking for additional perks.

你可以要求增加福利津貼。

It is additional information about the report.

這是那篇報告的補充內容。

You can insert additional pages into that book.

你可以把附加的散頁插入那本書裏。

It is necessary to set down these additional rules.

有必要制定這些補充規則。

Your benefit premium is the additional amount over base pay.

福利津貼指的是基本工資以外的收入。

The printer can set this additional page in here.

這位印刷工把這額外的一頁加在這裏。

Graduate students are expected to complete additional coursework.

研究生要完成額外的作業。