in good time(=early)早早地(做完、到达等)
for good(=forever)永远地，长期地
take…for granted(=assume to be true)把…认为理所当然的
be grateful to sb. for sth. 因…感谢某人
on the ground(s)for(=because of) 由 于 …
fall to the ground(计划、希望等)失败，落空
on one’s guard(against)谨防，警惕；(be)on guard 站岗
guard against(=defend，keep safe)警惕，防止；guard…against 警卫…防止
guess at 猜，估计
by guess 靠 猜
be guilty of 犯有…罪或过失
be in the habit of 习惯于
break off(a habit)改掉(某种习惯)
break sb. of(a habit)使某人改掉(某习惯)
get(fall)into the habit of 养成了…的习惯
in the hands of 由…掌握，控制，负责
live from hand to mouth 勉强度日，现挣现吃
at the head of 在…的前头
head for(=move towards)向…方向前进
hear of(=know about)听人说起，听说过
at heart(=in reality)内心里，实际上
in one’s heart(of hearts)内心深处，事实上
by heart(=by memory) 熟 记 ， 背 ( 诵 )
to one’s heart’s content 尽情地
with all one’s heart 全心全意地，真心实意
hinder…form(=stop…from)阻碍，使..不能做
be(go)on holiday 在(去)度假;go on holiday=go for a holiday
be(feel)at home(=to be comfortable;not feel worried)感觉合适，无拘束，熟悉
be honest in 诚 实
in one’s honor(or in honor of)祝贺，纪念
