escalates怎么读？

v.（使）逐步升级( escalate的第三人称单数 )，（使）逐步扩大，（使）更高，（使）更大...

As the challenge escalates, the need for teamwork elevates.面临的挑战越大, 越需要团队协同合作.I cannot understand why a minor disagreement escalates into a fist - fight.我真不明白为什么一点意见不合就变成了拳头相见.The second third escalates theand forces the...