external links: ["ekster"n(?)l "l?nds]

基本翻譯：外部鏈接

速記技巧：通過聯想記憶，可以將單詞拆分并組合，如“exten-sue-lar-link”，幫助記憶單詞的各個部分。同時，可以使用詞根、詞綴記憶法，將單詞與已學過的詞匯建立聯系，加深記憶。此外，可以使用諧音記憶法，將單詞的發音轉化為易于記憶的中文詞匯，如“exten-sue-lar-link”可以諧音為“愛死外部連”。

External links: 英文詞源，直接由外部鏈接而來。其變化形式主要有external和externally，前者強調狀態，后者強調方式。相關單詞有exterior（外部的），extern（實習醫生），extensive（廣泛的）等。這些單詞都與外部、外部事物有關，體現了英語單詞的豐富性和多樣性。

例如，exterior一詞，其詞源可追溯到拉丁詞exterius，意為“在外的，外面的”，引申為“外部的，外表的”。這個詞在英語中應用廣泛，可以指建筑物外部、人的外表等。又如extensive，其詞源為擴展的、廣闊的，直接由extend而來，表示面積廣大的。這些單詞體現了英語單詞的詞義演變和擴展，也反映了英語語言的不斷發展和創新。

常用短語：

1. external link

2. off-site link

3. hyperlink

4. link exchange

5. link to

6. link from

7. link-baiting

例句：

1. The website contains external links to other relevant websites.

2. The article provides hyperlinks to related resources on the web.

3. We can exchange links with other websites to improve our visibility.

4. Please link from your website to ours to increase traffic.

5. The link-baiting post attracted a lot of attention on social media.

6. The website has a good number of internal and external links.

7. The article is linked to a number of other relevant resources in the blog network.

英文小作文：

Title: The Importance of External Links in SEO

External links are an essential part of SEO, as they help to improve a website"s rankings in search engines. External links provide evidence of a website"s relevance and authority, as they are often awarded higher rankings by search engines due to their trustworthiness and quality. External links also provide access to additional resources that can enhance a website"s content and functionality, thus contributing to a better user experience. Therefore, it is important to build a strong network of external links, both through relevant content sharing and link exchange programs, in order to improve a website"s visibility and traffic.