下面小编跟大家一起了解考研英语词根例句详解分享，希望对大家的学习有所帮助。
commission
n.1.交付某人进行的行动,任务,或工作,委托
2.a.会b. 考查团c. 调查团
3.佣金,回扣,酬劳金
v.1交付某人任务或工作;委托 2。正式授予某人军官资格的委任状
【习惯用语】in/ into commission 在使用中,服现役commit
v.1 to put in trust or charge entrust to refer to 把交托给,提交
2.to make known the views of oneself on an issue表明
<习惯用语> commit oneself on 对…表态commit oneself to 委身于; 专心致志于
【真题重现】2002 Passage2
There is another way to commit evolutionary stay alive but have fewer children commitment
v. a strong belief in an idea or system, esp when it is shown by one’s action and behaviour 信奉;忠诚;奉献
n. sth which takes up some of your time, because of agreements that you have made or responsibilities that you have 承诺，承担的义务
【真题重现】2009 Text4
Mean while , many settles had slighter religious commitments than Dane’s

emit
【构词】e出 mit送，放出→送出，发出
vt. to give or send out matter or energy发出;放射
【真题连线】1998 英译汉
According to the theory, the universe burst into being as a submicroscopic, unimaginably dense knot of pure energy that flew outward in all directions, emitting radiation as it went, condensing into particles and then into atoms of gas.
permissive★
a.1. tolerant or lenient宽容的，容许的
2. permitting discretion; potional允许自行处理的;随意的
【真题重现】
Blaming the permissive 1960s is nothing new, but this is not yet another criticism against the decline in education.