务必 - Bing 词典

4.

without fail

大学英语四级常用词组 ... fail to 不能，记忆 without fail 必定，务必 in faith 确实，的确 ...

5.

see to it that

英语六级高频短语，词组 - 豆丁网 ... put to use 使用 see to it that 注意,务必,保证 see that 注意,务必,保证 ...

6.

be sure to

务_百度百科 ... ⑥追求[ pursue] ①一定；务必[ must;be sure to] [must;be sure to;should] 必须；一定要 ...

7.

be sure to do

初中英语短语大全 ... 120. be sure that 确信 121. be sure to do sth. 一定要；务必 122. be supposed to do sth. 应该做某事 ...

8.

make sure that

2007年高考复习题汇编 ... (3)（强制性地）要求、规定= demand 一定注意…，务必…= make sure that Key:B on end 1 直立， …

1.	by all means 大学英语四级常用词组 ... beyond question 毫无疑问 by all means 尽一切办法,务必 by and by 不久,迟早 ... www.douban.com\|Based on 2535 pages
2.	make sure make 用法归纳 ... make room for 为……让地方 make sure 确信；务必；弄清楚 make up one's mind 下定决心 ... www.ecp.com.cn\|Based on 512 pages
3.	Must （1）“务必”（must）和“必须”(is required)表明一种强制性要求。（2）“应该”（should）表明一种推定的强制性要求。 www.iaudit.cn\|Based on 310 pages

务必

4.	without fail 大学英语四级常用词组 ... fail to 不能，记忆 without fail 必定，务必 in faith 确实，的确 ... www.douban.com\|Based on 217 pages
5.	see to it that 英语六级高频短语，词组 - 豆丁网 ... put to use 使用 see to it that 注意,务必,保证 see that 注意,务必,保证 ... www.docin.com\|Based on 123 pages
6.	be sure to 务_百度百科 ... ⑥追求[ pursue] ①一定；务必[ must;be sure to] [must;be sure to;should] 必须；一定要 ... baike.baidu.com\|Based on 93 pages
7.	be sure to do 初中英语短语大全 ... 120. be sure that 确信 121. be sure to do sth. 一定要；务必 122. be supposed to do sth. 应该做某事 ... www.360doc.com\|Based on 63 pages
8.	make sure that 2007年高考复习题汇编 ... (3)（强制性地）要求、规定= demand 一定注意…，务必…= make sure that Key:B on end 1 直立， … www.fjzzjy.gov.cn\|Based on 37 pages