IPT's four categories of grief, interpersonal disputes, interpersonal deficits, and role transitions correspond to the core issues of clients with anorexia.

间隙性的四类悲伤，人际关系纠纷，人际关系赤字而对应的角色转变的核心问题客户厌食。

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Britain has four seasons, and while the transitions between them can be pleasant, each is typically as wet, gray and cold as the last.

英国有四季，虽然四季交替时比较舒适，但每一季都很分明：潮湿、灰暗、寒冷。

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The events causing state transitions are classified as four classes: System Event, which includes data communication and command from teacher's station;

把引发状态转换的事件分为四类：数据通讯、教师台操作等系统事件；

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