help oneself 自用，自取
keep an eye on 留意，照看
keep in mind 记住
keep one's head 保持镇静
keep one's word 守信用
keep pace (with)(与……)齐步前进
lead the way 引路，带路
learn by heart 记住，背诵
leave alone 不打扰，不干预
put to use 使用
see to it that 注意，务必，保证
see that 注意，务必，保证
set fire to 使燃烧，点燃
take … for 把……认为是
take a chance 冒险，投机
take (a) delight in 以……为乐
take advantage of 利用，趁……之机
take care 当心，注意
take care of 照顾，照料
take charge 管理，接管
take effect 生效，起作用
take into account 考虑
take for granted 认为……理所当然
take one's time 不着急，不着慌
take pains 努力，尽力，下苦功
take part (in) 参加，参于
take place 发生，进行，举行
take the place of 代替，取代
take turns 依次，轮流
throw light on 阐明，使了解
think better of 经考虑改变对……的看法
try one's best 尽力，努力
be free from 没有……的，不受……影响
be identified as… 被认为是…
be known as 被称做……，以……著称
be known to 为……所熟知
be popular with… 受……欢迎
be prepared for 对……做好准备
be regarded as 被认为是…，被当做是…
be satisfied with 对……满意，满足于…
be second to… 次于…
be sick of… 对…感到厌倦
be used as… 被用做…
be used to… 习惯于…
get used to… 习惯于…
all of a sudden 突然
all the time 一直，始终
as a rule 通常，照例
as far as ……be concerned 就……而言
as to… 至于…，关于…
at best 充其量，至多
before long 不久以后
beyond question 毫无疑问