Security and privacy are fundamental to the trust that users place in the Internet.
采礦業(yè)必須在不影響效率的情況下發(fā)展以滿足可持續(xù)發(fā)展的需求。
每個(gè)故事都是一次旅程，每次旅程都會(huì)改變旅行者。
To name an object is to suppress three-quarters of the enjoyment of the poem.