课外培训英语翻译

after-school training classes

instructions after class

“培训”的英文是training

training    英[ˈtreɪnɪŋ]    美[ˈtrenɪŋ]

n.    训练; 培养; （枪炮，摄影机等的） 瞄准; 整枝法;

v.    训练，培养( train的现在分词); 教育; 瞄准; 整枝;

[例句]

[其他]    原型： train 复数：trainings

spare-time training courses或者 training courses in spare time

extracurricular training class