in the world 究竟,到底
in time 及时
in touch 联系,接触
in turn 依次,轮流;转而
in vain 徒劳,白费力
instead of 代替,而不是
just now 眼下;刚才
little by little 逐渐地
lots of 许多
(实习编辑:李琳)
From the golden-tipped fields of mid-wes…