在某方面擅長：know the stuff/ropes/tricks/one's beans
-逐步地：gradually, step by step, bit by bit, little by little, inch by inch , piece by piece, line by line, word by word.
-bottom line 說話的核心，well, the bottom line is that…
-check out①檢查，詢問②借書③出院④退房
-come in handy 派上用場，會有用的
-for the life of sb無論如何
-get over: ①完成作業(yè)②病全愈③忘掉（不愉快）
-go through ①用完②檢查③經(jīng)歷過④辦手續(xù)
-我認(rèn)為I suspect, 我確認(rèn)I bet, 我估計(jì)I expect, 我不認(rèn)為I doubt, 我原以為I thought, 我原以為I was hoping, 我曾經(jīng)是I used to be, 我本應(yīng)該I was supposed to
-on one's way 馬上出發(fā); on the way已經(jīng)在路
-pick up ①取東西②接人③買東西
-put up ①掛起②住宿
-up to :勝任：it's up to sb to do sth, sb is up to doing sth②熬夜sit/be up to do sth③達(dá)到up to sth
-逐步地：gradually, step by step, bit by bit, little by little, inch by inch , piece by piece, line by line, word by word.
-bottom line 說話的核心，well, the bottom line is that…
-check out①檢查，詢問②借書③出院④退房
-come in handy 派上用場，會有用的
-for the life of sb無論如何
-get over: ①完成作業(yè)②病全愈③忘掉（不愉快）
-go through ①用完②檢查③經(jīng)歷過④辦手續(xù)
-我認(rèn)為I suspect, 我確認(rèn)I bet, 我估計(jì)I expect, 我不認(rèn)為I doubt, 我原以為I thought, 我原以為I was hoping, 我曾經(jīng)是I used to be, 我本應(yīng)該I was supposed to
-on one's way 馬上出發(fā); on the way已經(jīng)在路
-pick up ①取東西②接人③買東西
-put up ①掛起②住宿
-up to :勝任：it's up to sb to do sth, sb is up to doing sth②熬夜sit/be up to do sth③達(dá)到up to sth