重點講解：
1. first of all
第一；首先；
eg. First of all,let's see where we agree and disagree.
首先，我們來看看我們的共同點和不同點在什么地方KC[-EK91^O46_,9。
eg. First of all we must identify the problem areas.
首先我們必須找出問題所在_wR_b!Y7-lXI^_3wv+q。
2. once in a while
偶爾；間或；
eg. We go to the park for a picnic once in a while.
我們有時去公園野餐Dz[p4+v=]D(%)GX2nB9。
eg. Everyone needs to be bolstered up once in a while.
每個人都時不時的需要些鼓勵X^~JX@=0Wm,f。
3. turn into
（使）變成；（使）成為；
eg. Long-time blankness will turn into blindness.
茫然得太久就成了盲目(FZ![UTuJDj6glsSt。
eg. Guy has turned into a really hard case since he's been in prison.
蓋伊自從進了監獄后，已變成一個實在不可救藥的人了veq-_0[2^c12((GN。