Boundary reflection

boundary ['baʊndri]

n. 分界线;范围;（球场）边线;

bound范围 + ary 表抽象名词 → n.分界线，边界

reflection [rɪ'flɛkʃən]

n. 反映;（关于某课题的）思考;（声、光、热等的）反射;映像;

re反+flect弯曲+ion名词后缀 → 反射；思考

Oh, without a doubt.

啊， 毫无问题。

The fog disrupted airline schedules.

这场大雾扰乱了航空公司的时刻表。

The only way that they can preserve their history is to recount it as sagas -- legends handed down from one generation of another.These legends are useful because they can tell us something about migrations of people who lived long ago, but none could wri

他们保存历史的唯一办法是将历史当作传说讲述，由讲述人一代接一代地将史实描述为传奇故事口传下来。