1.
the crudity of his drawing
他画的画不够成熟.
2.
His paintings are rather crude, ie not skilfully done.
他画的画还不够成熟.
3.
As a new theory life aesthetics is not well developed but its maturity is surely expectable through academic painstaking efforts.
作为刚刚诞生的新理论 ,它还显得不够成熟 ,但经过学术的砺炼 ,它的成熟是完全可以预期的
4.
On top of that, the tools themselves were almost universally immature and ornery.
其中最严重的是，这些工具几乎普遍都不够成熟，性能也一般。
5.
Just approaching his 35th birthday, he considers himself still too young and too immature to give orders on the training ground.
他就要35岁了，但他依然认为自己太年轻，不够成熟，不能在训练场上发号施令。
6.
It may sense that the issues are too complex, or not ripe enough, for across-the-board treatment.
机关也可能感觉争议过于复杂，或时机尚不够成熟，难以作出全面的处理。
7.
Am I mature enough to cope with the stresses of venturing outside my own culture?
我是不是已足够成熟，能应付得了脱离自己文化时的种种压力?
8.
I don't know him well enough to ask him for help.
我和他不（够）熟，不能请他帮忙。
9.
psychosexual immaturity
性心理不成熟 性心理不成熟
10.
Ability to work independently， mature and resourceful.
能够独立工作、想成熟、变能力强。
11.
Ability to work independent1y, mature and resourceful.
能够独立工作、思想成熟、应变能力强。
12.
Truth is a fruit which should not be plucked until it is quite ripe.
真理是只有成熟才能够吸吮的果实。
13.
The opera was marred by an awkward aria.
整部歌剧毁在咏叹调部分的不够熟练。
14.
I'm not quite familiar with the claim and arbitration in international trade.
我对国际贸易的索赔与仲裁不够熟悉。
15.
Because we have one billion people, and their educational level is not very high, conditions are not yet ripe for direct elections.
因为我们有十亿人口，人民的文化素质也不够，普遍实行直接选举的条件不成熟。
16.
an emotionally immature adult.
情感不成熟的成年人。
17.
We'll do things one at a time as conditions become ripe. When conditions are not ripe, it is better to go a little slower.
成熟一件做一件，不成熟宁肯慢一点。
18.
India s Post-Cold War Diplomacy: To be Mature and to be Immature;
略论印度外交成熟与不成熟的两重性