Staged

未完成页面

FetchPage()
NumNodes()
MemoryBytes()

Stop

• Kill
• Pause -> Resume

Send

• deliver, dispatch, announce, distribute, route

find

• search, extract, locate, recover

start

• launch, create, begin, open

make

• create, setUp, build, generate, compose, add, new

first/last, min/max 表示包含范围
begin/end，表示排除

is, has, can, should 表示bool