您要查找的是不是：
- Repeat count needs an lvalue 重复计数需要逻辑值
- One need an agile mind to solve puzzles. 解谜必须有机灵的头脑。
- We need an electrician to mend the iron. 我们要请电工修理熨斗。
- A literal constant cannot serve as an lvalue. 一个文字常量不能用作左值。
- Distinguish between an lvalue and rvalue. 区分左值和右值。
- She's get wet. she needs an umbrella. 她正挨雨淋。她需要一把伞。
- Name one case where an lvalue is required. 举出一个需要左值的例子。
- I'll need an economy class, three-day return. 我要一张3天回程的经济舱来回票。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- He needs an outlet for all that pent-up anger. 他那积愤需要有机会倾吐。
- FMT is a repeat count followed by a format letter and a size letter. FMT是一个重复计数;紧跟着指示格式和指示大小的字母参数.
- Children need an outlet for their energy. 儿童的精力需要发泄出来。
- The initializer for a "plain" T& must be an lvalue of type T. 就是说，只有确切的类型T才能初始化T&，不能经过隐式转换。因此上述代码会得到一个编译错误：
- Distinguish between an lvalue and an rvalue; show examples of each. 区分左值和右值，并举例说明。
- She needed an occasional prompt. 她需要不时给予提示。
- I need an A in this course to get on the honor roll. 这门功课必须要得A 我才能上光荣榜。
- More specifically, evaluating an expression that is an lvalue yields an object. 说得更具体一些，计算左值表达式就会产生对象。
- Like the subscript and dereference operators, assignment returns an lvalue. 与下标和解引用操作符一样，赋值操作也返回左值。
- You mind needs an uplift as well as your bust. 你的精神，和你的胸脯一样，必须进一步提高。
- We need an injection of new blood with fresh ideas. 我们需要有新观念的新人。
