Lightweight construction is the construction of the future.
就像虎的外形好画，虎的骨骼难画一样，人的外表好认，人心却难了解。
Privacy is not a luxury; it's a necessity in the age of connected devices.
写作就是要关注那些大多数人忽略的事物。
乳制品行业必须在环境管理方面发挥领导作用。