您要查找的是不是：
- This operation does not do anything but check to make sure that the type of the argument on the top of stack is what is expected. 操作就会被发出。这项操作只用于保证堆栈顶部的参数类型是预期的。
- A coroutine call instruction. The instruction pops the top of stack into temporary register, pushes program counter onto the stack, and then puts the saved top of stack in the program counter. 一种协同程序访问指令，该指令把栈顶弹入临时寄存器，把程序计数器推入栈内，然后把保存的栈顶内容存入到程序计数器内。
- A coroutine call instruction.The instruction pops the top of stack into temporary register, pushes program counter onto the stack, and then puts the saved top of stack in the program counter. 一种协同程序访问指令，该指令把栈顶弹入临时寄存器，把程序计数器推入栈内，然后把保存的栈顶内容存入到程序计数器内。
- To add an item to the top of a stack. 加一项到栈顶上。
- Can you reach the book on the top of the cupboard? 你能够到柜顶的那本书吗？
- Negates the value currently on top of the stack. 对当前位于堆栈顶部的值执行求反。
- The top of the table was formed by a stone slab. 桌面是一块石板。
- Take a string off the top of the stack. 从栈顶取得一个字符串。
- I can't tell you the answer off the top of my head. 我不经考虑无法告诉你答案。
- I saw the bird at the very top of the tree. 就在那棵树顶上我看到那只鸟。
- He peered at me over the top of his glasses. 他从眼睛的上沿注视着我。
- She peer at me over the top of her glasses. 她从眼镜上方盯着我看。
- The top of the castle tower has been shot off. 城堡塔楼的顶部已被炸掉了。
- Stack from the top of the actions pane. 从操作窗格顶部开始放置。
- There is a vane on top of the building. 在大楼的顶端有一只风信旗。
- Pop removes an element at the top of the Stack. Pop可在Stack的顶部移除一个元素。
- At the top of the stack, you'll see an open window. 在堆栈顶部,将看到一个打开的窗口。
- He is too timid to get up to the top of the ladder. 他太胆小爬不上梯子的顶端。
- We began to pant before we reached the top of hill. 我们在到达山顶之前已经在喘气了。
- There is a bird on top of the house. 房子顶上有只鸟。
