同根派生 英汉例句Such conditions would have been especially harsh for a tree adapted to temperate climes, such as the Norway spruce, Stradivari's favorite for making soundboards.这样的环境，对于像挪威云杉这类习惯温暖气候的植物来说，无疑是最严酷的考验，而挪威云杉正是史特拉底瓦里拿来制作共鸣板的不二选择。