例句
This oil lubricates efficiently.
这油能有效地起润滑作用。
That means I have to work more efficiently.
那就意味着我要工作的更有效率。
Others like to use them because they prefer to communicate efficiently and not miss out on any important conversations and connections.
另一些人喜欢他们则是因为他们偏好于更有效的通信，不会错过一些重要的交谈和联系。