Take-up is how many people actually accept something that is being offered — a benefit, a free service, a vaccine, a training course, a discount. If a city offers free flu shots and only three people in ten come, you say the take-up was low. It is a counting word, so it usually appears with 'high', 'low', 'poor', 'good', or with a number: take-up of 40%, a take-up rate of 40%.

Take-up is how many people actually accept something that is being offeredtake-up是指真正接受某項提供的人有多少 — a benefit, a free service, a vaccine, a training course, a discount像是福利、免費服務、疫苗、訓練課程、折扣。If a city offers free flu shots and only three people in ten come如果一個城市提供免費流感疫苗，十個人裡只有三個人來打，you say the take-up was low就可以說take-up很低。It is a counting word這是一個用來計數的詞，so it usually appears with 'high', 'low', 'poor', 'good', or with a number所以常常跟「high」「low」「poor」「good」搭配，或是跟數字連用：take-up of 40%, a take-up rate of 40%take-up of 40%、a take-up rate of 40%。

Notice what it does not mean: not how many people were offered the thing, and not how well the thing works. Only how many said yes. That is why officials like it — it quietly measures whether an offer reached people, and low take-up is usually a sign that the offer was hard to find, hard to apply for, or embarrassing to ask for, not that people did not want it.

Notice what it does not mean注意它不是什麼意思：not how many people were offered the thing不是有多少人被提供了這項東西，and not how well the thing works也不是這個東西效果好不好。Only how many said yes只看有多少人說好。That is why officials like it這就是官員喜歡用這個詞的原因 — it quietly measures whether an offer reached people它悄悄衡量一項提供有沒有真的觸及到人，and low take-up is usually a sign that the offer was hard to find, hard to apply for, or embarrassing to ask for而低take-up通常表示這項提供很難找到、很難申請，或是讓人不好意思去要，not that people did not want it而不是大家不想要。

This is formal, report-and-newspaper English: government papers, business reports, health studies. You would not use it chatting with a friend; there you would just say 'not many people signed up'.

This is formal, report-and-newspaper English這是正式的、報告和新聞用的英文：government papers, business reports, health studies政府文件、商業報告、健康研究。You would not use it chatting with a friend跟朋友聊天不會用這個詞；there you would just say 'not many people signed up'那時候只會說「not many people signed up」（沒什麼人報名）。

The hyphen is normal in British writing; American writing often prints it as one word, takeup. Keep the hyphen and you will always look right.

The hyphen is normal in British writing英式寫法通常會加連字號；American writing often prints it as one word, takeup美式寫法常常寫成一個字，takeup。Keep the hyphen and you will always look right加連字號永遠不會錯。

Two different things share this spelling, so read the sentence: the verb 'take up' (two words, no hyphen) means to start doing something — 'She took up swimming' — and that is not this word.

Two different things share this spelling, so read the sentence有兩個不同的東西拼法一樣，要看句子才知道：the verb 'take up' (two words, no hyphen) means to start doing something動詞的「take up」（兩個字、沒有連字號）意思是開始做某件事 — 'She took up swimming''She took up swimming'（她開始學游泳） — and that is not this word那不是這個詞。