It will be a free app and now you can read our how-tos and improve yourself while commuting. 這將是一個(gè)免費(fèi)的應(yīng)用程序，現(xiàn)在您可以閱讀我們的說明，以便在交換時(shí)提高自己的應(yīng)用水平。
The idea for the wipers occurred while Kearns was commuting to Case Western Reserve University to work on his doctorate. 作為交換生在西儲(chǔ)大學(xué)攻讀博士學(xué)位時(shí)，他頭腦中有了做雨刷的想法。