The key lies in the fact that the units of meaning, words, can be strungtogether in different ways, according to rules, to communicate different meanings.
关键在于表意的单位——词语可以按规则以不同的方式串连在一起，来传达不同的意思。
2
Strungtogether over time, these choices can accumulate into feats of progress unknown to other animals.
随着时间的推移，这些选择可以累积成其他动物未知的进步壮举。
3
These jewels are strungtogether on a silver chain.