很多人只知道必須的英文是must，其實必須的英文不止這壹個。下面是我為妳整理的必須的英文，希望大家喜歡!
必須的英文1.must;
2.have to;
3.be obliged to;
4.necessary gotta
must的用法aux.必須; 必然要; (做出邏輯推斷); (表示堅持)
n.必須做的事，必不可少的事物; 葡萄汁; 黴臭; 麝香
vt.& vi.(表示必要或很重要)必須; (提出建議)應該; 得; (表示很可能或符合邏輯)壹定
adj.不可或缺的; 狂暴的;
1. You must have noticed how tired he sometimes looks.
妳壹定註意到他有時候顯得特別疲憊。
2. "His memory must be completely back, then?" ? "Just about."
?這麽說，他的記憶壹定是完全恢復了?差不多。?
3. There must be any number of people in my position.
壹定有很多人處在我這種境況。
4. I must have driven past that place thousands of times.
我得有上千次開車經過那裏。
5. "You must come to Tinsley's graduation party." ? "I'd be delighted."
?妳壹定要來參加廷斯利的畢業聚會。我很樂意。?
6. Builders must fasten down roofs of newly-built homes more securely.
建造工人必須把新建房屋的屋頂固定得更牢靠些。
7. "You must be expecting a young man," she teased.
?妳壹定是在等哪位小夥子吧，?她揶揄道。
8. It must have reinforced my determination to blend into my surroundings.
這勢必讓我更加下定決心融入周圍環境。
9. That's why I must trust you to keep this secret.
那就是為什麽我必須得相信妳會保守這個秘密的原因。
10. Occasionally a patient is so debilitated that he must be fed intravenously.
偶爾會有病人過於虛弱，必須通過靜脈註射進食。
have to的例句釋義不得不，只好; 只得; 必須; 不得已
1. You have to do everything you can. You have to work your hardest. And if you do, if you stay positive, then you have a shot at a silver lining.
妳需要盡妳所能，最大限度地去努力。只要妳這麽做，只要妳能保持樂觀，妳就會看見烏雲背後的幸福線。
2. You have to pay your outstanding bill before joining the scheme.
在參加該項目之前必須結清余賬。
3. You have to take capital appreciation of the property into account.
妳必須將該處房產的資本增值考慮在內。
4. You have to know where to stand for a good viewpoint.
妳得知道站在哪裏觀察角度比較理想。
5. You have to admit that you are, in fact, in difficulties.
妳不得不承認，妳事實上是陷入了困境。
6. He would have to accept it; there was no other way.
對此他將別無選擇，只有接受。
7. All senior officers involved in the coup will have to be removed.
所有參與政變的高級官員都將被免職。
8. You have to be careful what you say on telly.
在電視上說話時妳必須很謹慎。
9. England will have to settle for third or fourth place.
英格蘭將只好接受第三或第四的排名。