She tore off two sections of paper towel and folded them lengthwise.

　　她撕下兩格紙巾，然后縱向對折。

　　Peel the onion and cut it in half lengthwise.

　　剝掉洋蔥皮并把它縱向切成兩半。

　　We can say on nowise the ground, the social every vocation is already inseparable with software.

　　我們可以毫不夸張地說，社會各行各業(yè)都與軟件已經(jīng)密不可分。

　　It would be unwise to comment on the situation without knowing all the facts.

　　不全面了解情況就對局勢妄加評論是不明智的。

　　She was hurried into making an unwise choice.

　　她在催逼之下作出了不明智的選擇。

　　It would be unwise to expect too much

　　期望過高是不明智的。