1) The chances of success are uncertain.
成不成没准儿。
2) He would fain fly, but he wants feathers.
没土打不成墙。
3) Underachievement Children
成绩不良儿童
1.
Comparison between Test Results of GTNI and C-WISC in 41Underachievement Children;
GTNI与C-WISC在41例成绩不良儿童中测验结果比较
5) When the cat is away,the mice will play.
猫儿不在，鼠儿成精
6) Nothing can be accomplished without norms or standards.
没有规矩不成方圆
补充资料：成绩
1.成功的业绩;成效。 2.今亦指工作或学习所取得的成就﹐收获。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条