become 是一个常用的动词，可以表示\”成为， 变得\” 的意思。在英语中， become 常用于动词后面，可以跟名词或代词，表示一个人或事物的状态或性质发生了改变。
例如：
– She became a teacher after graduation.(她毕业后成为了一名老师。)
– He became rich after years of hard work.(他经过多年的努力，最终变得富有了。)
– The sun became warm after a long day\’s journey.(太阳在一天的旅程后变得温暖了。)
除了用于动词后面， become 还可以用作形容词，表示\”变得\” 的意思。例如：
– She became beautiful after a year of dieting.(她经过一年的节食后变得美丽了。)
– He became tired after a long day\’s work.(他经过长时间的工作后变得疲倦了。)
become 还可以用作副词，表示\”变得\” 的意思。例如：
– He became more confident after trying new things.(他尝试新事物后变得更加自信了。)
– The city became more crowded after the pandemic.(随着疫情的结束，城市变得更加拥挤了。)
become 还可以用作介词，表示\”成为\” 的意思。例如：
– She became his best friend after meeting him.(她认识他后成为了他最好的朋友。)
– He became a doctor after completing his degree.(他完成学业后成为了一名医生。)
总结起来， become 是一个常用的动词，表示\”成为， 变得\” 的意思。在英语中，它常用于动词后面，可以跟名词或代词，表示一个人或事物的状态或性质发生了改变。
