下午6点钟有招待会和饮料吧台。
如果我没记错的话,六点钟有一趟火车。
我9点钟有历史课。
This is the most famous bell-shaped curve, but there are other ones with different mathematics.
正态分布是最著名的钟形曲线,但仍有其他表达式下的钟形曲线
had one hit song, I think, which was "Tubular Bells",
有首歌一曲成名,我想,那首歌是《管钟》,
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