Floating-point buffer

floating ['fləutiŋ]

adj. 不固定的，流动的，浮动的; v. （使）浮动( float的现在分词 );（使）漂浮[飘动];（使货币汇率）自由浮动;轻盈走动;

point [pɔɪnt]

n. 点;要点;得分;标点; vt. （意思上）指向;削尖;加标点于;指路; vi. 表明;指向;

point(prick)→点；地点；目的；时刻；使锐利；指示

buffer ['bʌfɚ]

n. 缓冲器;起缓冲作用的人（或物）;[化]缓冲液，缓冲剂;[计]缓冲区; vt. 缓冲;[化]把缓冲液加入（溶液）;

Hello, Alexandra.

你好 Alexandra。

You're not wearing enough. It's cold out there.

你穿这样不够保暖。

The only way that they can preserve their history is to recount it as sagas -- legends handed down from one generation of another.These legends are useful because they can tell us something about migrations of people who lived long ago, but none could wri

他们保存历史的唯一办法是将历史当作传说讲述，由讲述人一代接一代地将史实描述为传奇故事口传下来。