Learn new words ( 7 )

1) cumbersome ['kʌmbəsəm] a. 笨重的
2) consider [kən'sidə] v. 考虑,思考,认为
3) direct variable assignments [] 直接变量赋值
4) ideal [ai'diəl] a. 理想的n. 理想
5) practice ['præktis] n. 练习,实行,习惯v. 练习,实习,开业
object-oriented practice
6) associated with [] a. 与...相联系(与...有关)
7) expected [,ik'spektid] a. 预期的,预料的
8) assign [ə'sain] v. 分配,指派,[计]赋值给...
9) illegal [i'li:gəl] a. 不合法的,非法的