The chicks showed extremely poor growth rate, high mortality, hemoconcentration.
雏鸡显示很差的生长速度、死亡率高、血浓缩。
原声例句
雾都孤儿(原版)
' replied the undertaker; 'why, you know, Mr. Bumble, I pay a good deal towards the poor's rates.
’承办人回答说;为什么,你知道,邦布尔先生,我为穷人的利率支付了很多钱。
英语百科
Poor rate
In England and Wales the poor rate was a tax on property levied in each parish, which was used to provide poor relief. It was collected under both the Old Poor Law and the New Poor Law. It was absorbed into 'general rate' local taxation in the 1920s, and has continuity with the currently existing Council Tax.