构造: structure, composition, tectonic (geology)...
夹子: clip, clamp, tongs, folder, wallet...
立功: to render meritorious service (one the three imperishables ), to make worthy contributions, to distinguish oneself...
孤零零: lone, isolated and without help, all alone, solitary...
洗澡: to bathe, to take a shower...
年纪: age...
突如其来: to arise abruptly, to arrive suddenly, happening suddenly...
此次: this time...
思考: to reflect on, to ponder over...
信件: letter (sent by mail)...
