snowballed的例句（snowballed在句子中的用法）

• The number of signers of the petition for a new school snowballed. 要求增设新学校而签名的人像滚雪球似的越来越多.
• The investigation snowballed from there and has since led to several arrests. 从那里开始，调查范围迅速扩大，有几人已经被逮捕。
• From those early days the business has snowballed... 这个企业从早期开始就一直在迅速地发展扩大。