Berzelius's quantitative method

quantitative ['kwɑntətetɪv]

adj. 定量的;数量（上）的;

quantit=quantity数量+ative形容词后缀 → (数)量的,定量的

method ['mɛθəd]

n. 方法;条理;

meth(meta-=after)+od(way)→方法；体系；秩序（=a way after,a following after）

A journey of a thousand miles begins with a single step.

千里之行，始于足下。

A straw shows which way the wind blows.

一叶便知秋。

Lawn mowers whining on a summer's day, late-night parties in apartment blocks, noisy neighbors, vehicles of al kinds, especially large container trucks thundering through quiet village, planes and helicopters flying overhead, large radios carried round in

夏天呜呜作响的割草机，公寓楼里深夜聚会的喧哗声，大声吵闹的邻居，各式各样的车辆，特别是穿越寂静的村庄的集装箱卡车，从头顶飞过的飞机和直升机，被带到公共场所、音量开到最大的大功率收音机。