present continuous与present progressive有何不同?

present continuous与present progressive有何不同? 英语翻译This is called present continuous or present progressive 现在进行时是present progressive tense 还是 present continuous tense The Present Progressive Present Simple or Present Continuous? past continuous/present continuous/present perfect continuou The present continuous tense 什么是simple present tense or present progressive? present simple和present continuous 的用法 present perfect simple and present perfect continuous Present simple和Present continuous分别是什么意思? present perfect progressive 现在完成进行 和present perfect 有什么区别