【每日一句】
    Be truthful. Do what you know is right, put fortheffort when it is called for and persist. The more youdo so, the more easily you'll be able to do so.——要坦誠，要做你認(rèn)為對的事，當(dāng)有需要時便應(yīng)奮力而為，并堅持到底。你越是這樣，越會覺得游刃有余。
    【知識點講解】
    effort 努力
    例句：All my efforts were fruitless.我所有的努力都白費了。