1.城市道路越來越擁擠,汽車尾氣排放也越來越嚴重 The urban road more and more crowded, emissions from automobiles also more and more serious 2.對于我們中學生來說,我們應該“綠色出行”,在家時多使用自行車出行 For our students, we should "green travel", when the home use bikes 3.我們還應該節(jié)約用水和節(jié)約用電4.我們應該從自身做起,從小事做起,只有這樣才能讓我們的城市更好美好We should save water and save the electricity consumption 4. We should starts from oneself, from small start, the only way to make our city better better