In fact, I've got a great assignment this term working on jet engines which means I'll be going on a few field trips to a nearby airport.
实际上，这学期我有一个很棒的任务，是关于喷气发动机的，这意味着我要到附近的机场去做几次实地考察。
2
Field access join points correspond to reads and writes of fields; in this case, an assignment of the name field that is made on the Account class.
字段访问连接点对应着字段的读和写；在这个例子中，在Accoun t类上对name字段进行了赋值。
3
Security is the key in the safe manufacture, how to anticipate danger and take measures to deal the calamity is an important assignment in the Mine Security Field.