To take notes effectively, choose a sheet of loose, clean, lined paper, preferably college-ruled.
为了做出来的笔记有效果，你要选择活页、干净的横格纸，最好是学校用的横格纸。
2
Officials say the exact cause of a North Carolina beach house fire that killed seven college students is undetermined. But improperly discarded smoking materials cannot be ruled out.