为: support; stand for做: make; manufacture; produce不: a block of wood到: 39某: certain; some担心: worry; feel anxious为-而担心: in fear of以免为…而担心: for/in fear做不到: bextaxng为…担心: care about; fear for紧张而担心的: nervous and afraid唯恐；以免为…而担心: for/in fear (of)别人做不到: that we can do something that noboby else can achieve如果做不到: if not you will have to practice at least times; if not you will have to practice each passage at least times做不到的: impracticable担心，为…担忧: be anxious about为……担心；对……着急: anxious about爱你我做不到: hopelessly devoted to you不可能，做不到的: out of question但是我做不到: but i dont考虑到某事: take account of sth; take sth into account别为迟到而担心了 没有关系: don't worry about being late. it's fine为……牺牲某事: sacrifice something to为……做某事: do sth. for从不说他做不到: we never told him he couldn't do it
