The cutter bar efficiently cuts its way underneath the track, where it removes fouled ballast and deposits the spoil into the digging wheel.
刀杆可在铁轨下方进行有效切挖，同时也可移除脏污道砟，并将其存放到挖掘圆盘上。
Whether you handle a pick or a pen, a wheel-barrow or a set of books, digging ditches or editing a paper, ringing an auction bell or writing funny things, you must work.
不论你是拿锄头或者拿笔的、推车的或者管帐的、挖水沟的或者位编辑、摇拍卖铃的或者写些好笑的，你都得去任务。
Whether you handle a pick or a pen, a wheel barrow or a set of books, digging ditches or editing a paper, ringing an auction bell or writing funny things, you must work.
不管你是使锄头还是用笔，也不管是推手推车还是编记账簿，也不管你是种地还是编辑报纸，是拍卖师亦或是作家，你都得工作。
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