Typecasting the return value is required , as you know .
大家都知道，类型转换是需要返回值的。
So I was unhappy about this typecasting .
所以我对这个类型转换不满。
The barriers that are holding women back from sitting in seats located in the upper echelons include the dual role that women are still playing at work and at home , social typecasting and women 's lower self confidence and ambition , the report said .
