重点讲解：
1. first of all 首先；首要；
例句：First of all we should chase these fears from his mind.
首先我们应当消除他心中的恐惧2eX@Yi91I9D-。
2. take care of 照顾；照看；看护；
例句：As he grew up,he began to take care of himself.
他长大了，开始会照顾自己了I7pXU;%7*I|。
3. seek out 寻找到；找出；
例句：llen spent the day in the hills and sought me out when she returned.
埃伦在山里呆了一整天，并于回来后找到了我a8v[.=J3++P。
4. putter around 慢条斯理地工作；悠然自得地做；
例句：I started puttering around outside, not knowing what I was doing...
我开始在外面闲荡，不知道自己在做什么sqHH4k0L2Oj+lL~^iLn。