Each family farms individually and reaps the benefit of its labor.各家经营各自的农场，收获各自的劳动成果。Ah yes, but think of all the family life they're missing.是这样，不过别忘了他们错过了多少天伦之乐。Sonia, we are reliably informed, loves her family v...
Feeding a hungry family can be expensive.养活饥肠辘辘的一家人花费很大。The selection of pupils for grammar schools was biased in favour of the middle-class child of a small family from a good area...文法学校招生时偏向于录取来自好地段的中产阶级小家庭的孩子。...the ...
"I'm afraid he's ill." — "I'm sorry to hear that."“恐怕他生病了。”——“真是遗憾。”She could hear his ragged breathing, as if he had been running.她能听到他不均匀的呼吸声，似乎他是跑着过来的。"I think I hear the telephone ringing."—"Okay, I ca...
Who first loves and nurtures us and takes care of every need.是谁先爱上我们,哺育我们,对我们无微不至.What a kind of pig, thepig, nurtures the pig?什么是种猪, 生猪, 育肥猪?Music nurtures a child's cognitive, emotional, social, language and physi...
The clone anergy and clone deletion are considered as the major theories of the immunotolerance mechanism.以往观点认为,T细胞 免疫耐受机制主要有克隆无能和克隆删除两种学说.This involved the deletion of a great deal of irrelevant material.这包括删除很大一部分不相关的...