书籍 Face2face - 高级 - 8 - 8A 单元

to have extra time available with nothing specific to do

to spend as much as time one needs on doing something without hurrying

to certainly happen at some point in the future

used to imply that there is no better time to act or do something than the present moment

to refrain from involving someone or spending time with them

to set aside a period for a specific activity or purpose despite a busy schedule or other commitments

to make things difficult for a person on purpose

with enough time to spare before a deadline or scheduled event

to give someone something that one has enough of

to move quickly and suddenly, often with a light or nimble motion

to clean a surface by rubbing it very hard using a brush, etc.

a waste treatment process that involves the combustion of substances contained in waste materials

a set of rules and regulations enacted and enforced by the national government of a country, applicable across all states or regions within its jurisdiction