英语: “assure” 
assure
[ə'ʃuə]
vt.使确信, 使放心, 确保
例句与用法：
Her success as an actress was now assured.
她当演员很成功，已毋庸置疑了。
We book early to assure ourselves of seats.
我们及早订票以确保有座。
I can assure you that your son will be happy here.
我可以向你保证，你儿子在这里会很快乐的。
词形变化：
形容词: assurable |
名词: assurer |
动词过去式: assured |
动词过去分词: assured |
动词现在分词: assuring |
动词第三人称单数: assures |
英英解释:
动词 assure:
inform positively and with certainty and confidence
同义词：tell
assure somebody of the truth of something with the intention of giving the listener confidence
be careful or certain to do something; make certain of something
cause to feel sure; give reassurance to
同义词：reassure
make a promise or commitment
同义词：promise
同义词
guarantee | pledge | convince | ensure | promise | reassure | insure | secure | swear | declare | make certain | nail down | substantiate | verify | comfort | vow | satisfy | vouch | testify | make | certain | ascertain | see | check | tell | control |
反义词
assure
vt.
1. 向……保证, 担保[(+of)][O5]
I can assure you of the reliability of the information.
我向你保证这消息可靠。
The captain of the ship assured the passengers that there was no danger.
船长向乘客保证没有危险。
2. 使确信, 使放心[(+of)][O5]
We assured our clients of an enjoyable holiday.
我们使游客确信能过一个愉快的假期。
3. (后接oneself)使弄清楚, 使确定[O5]
They assured themselves that the bridge was safe before crossing it.
他们直到弄清楚那座桥确实安全后才通过。
4. 确保, 保障
Her future was assured.
她的未来是有保障的。
5. 保证给予[O1]
词形变化：
过去式：assured
过去分词：assured
现在进行时：assuring
词义辨析：
同义:
vt.担保; 使确信; 确保
guarantee
convince
pledge
make certain promise
同义参见:
vouch
comfort
insure
testify
ensure
satisfy
vow
反义:
vt.向……保证; 使放心; 保障
alarm
反义参见:
frighten
scare
assure
vt.
使相信; 使确信
He assured me success.
他使我相信能够成功。
Nothing will assure permanent happiness to me.
没有什么能保证我永久的幸福。
She assured us not to worry.
她使我们相信不用担心。
保险
给力牛津词典200万的英语词汇打包带走
《给力牛津词典》为绿色免费软件,包含4部英汉词典和1部汉英词典。数据量大，内容丰富，检索方便快捷。
包含词典分别为牛津双解词典词条10万、简明英汉词典词条105万、现代英汉大辞典词条45万、21世纪英汉词典词条31万、给力汉英词典词条30万。
其中牛津词典内容详实全面，其他词典辅助学习英语；每个词条都有详细的例句与用法以及词形变化和短语词组。词典中的词条都可以进行真人语音朗读；另外还有句子文章翻译功能，支持英汉互译。本词典可离线查询词条150万，断网亦可使用。
给力牛津词典是高考、考研、四六级考试必备工具，适合所有学习英语的人士使用。