1. 我真羨慕你得到一天額外的假期。
   I'm so envious of you getting an extra day's holiday.
2. 我們需要額外的幫助。
   We require extra help.
3. 冗詞贅句加在書面作品上的一些額外的材料，如一篇講話，為使之更長一些
   Extraneous material added to written work, such as a speech, to make it longer.
4. 他付了額外的費用而毫無怨言。
   He paid the extra cost without a murmur.
5. 他因有額外的工作，（很晚）仍留在辦公室里。
   Extra work kept him (late) at the office.
6. 那教師布置額外的家庭作業(yè)來處罰學生。
   The teacher disciplined the class by giving them extra homework.

額外的英語翻譯：