?1. outdated是指某物或某人已經(jīng)過時(shí)或陳舊，不再適用于當(dāng)前的情況或環(huán)境。：These clothes are outdated and need to be replaced.（這些衣服已經(jīng)過時(shí)，需要換掉。）

2. outdated的讀音為 /atdetd/，重音在第二個(gè)音節(jié)上。

3. 例句：

（1）His ideas about education are completely outdated and no longer relevant in today's society.（他關(guān)于教育的想法完全過時(shí)，在當(dāng)今社會(huì)已不再相關(guān)。）

（2）The technology they are using is outdated and cannot keep up with the current demands.（他們使用的技術(shù)已經(jīng)過時(shí)，無法滿足當(dāng)前的需求。）

（3）The fashion industry is constantly changing, what was popular last year may be considered outdated now.（時(shí)尚界變化很快，去年流行的可能現(xiàn)在已被認(rèn)為是過時(shí)的。）

（4）Many people still use outdated methods of communication, such as sending letters through mail instead of using email or social media.（許多人仍然使用過時(shí)的溝通方式，比如通過郵件寄信而不是使用電子郵件或社交媒體。）

（5）The company's policies were outdated and needed to be revised in order to stay competitive in the market.（公司的已經(jīng)過時(shí)，需要進(jìn)行修訂以保持市場(chǎng)競(jìng)爭(zhēng)力。）

4. 組詞：outdated device （過時(shí)設(shè)備）、outdated information （過時(shí)信息）、outdated fashion （過時(shí)的時(shí)尚）、outdated technology （過時(shí)的技術(shù)）

5. 中英文對(duì)照：

（1）這種觀點(diǎn)已經(jīng)過時(shí)了，需要更新。（This idea is outdated and needs to be updated.）

（2）這部手機(jī)已經(jīng)過時(shí)，我需要換一個(gè)新的。（This phone is outdated, I need to get a new one.）

（3）這本書雖然出版時(shí)間有點(diǎn)久遠(yuǎn)，但內(nèi)容仍然很有價(jià)值。（Although this book was published a long time ago, its content is still valuable.）

（4）他的想法和觀點(diǎn)都是過時(shí)的，需要跟上時(shí)代的發(fā)展。（His ideas and perspectives are all outdated, he needs to catch up with the times.）

（5）我們需要更新公司網(wǎng)站上的信息，因?yàn)楹芏喽家呀?jīng)過時(shí)了。（We need to update the information on the company's website, as much of it is outdated.）

6. 總結(jié)：outdated是指某物或某人已經(jīng)過時(shí)或陳舊，在當(dāng)前情況下不再適用。它可以用來形容衣服、技術(shù)、思想、觀點(diǎn)等。要注意及時(shí)更新信息和適應(yīng)變化的環(huán)境，避免被認(rèn)為是過時(shí)的。