阳光靖好
cross the road 过马路-cross at the pedestrian crossing 过班马线-cross at the zebra crossing 参考: english book cross the road cross(越过) road(马路) crosstheroad 如果系过紧要+ing 参考: 我 cross at the zebra crossing Crossing the road 其实呢个系一个动作 所以要用呢个tense
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