escalating怎么读？

The cost of living is escalating.生活费用在迅速上涨.Related links escalating violet light source will give business card printing industry?不关链接不停进级的紫激平平源会给制卡业带来 什么 ?Two threats dominated attention: escalating terrorism and the pr...

v.（使）逐步升级( escalate的现在分词 )，（使）逐步扩大，（使）更高，（使）更大...