请解说一下this,that,these,those的区别(前提是一定要正确)

请解说一下this,that,these,those的区别(前提是一定要正确) 指示代词“this,these,that,those”的用法与区别 this that these those的区别!（要具体） 问this that these those there 的用法和区别~ this that these those的用法 those,that,these,this的用法 this that these those 的分别 this those that的区别 翻译句子,这是我的父母,要用this还是these能不能帮我说明一下,these,those,that,this,什么时 this these those的用法和区别 this these发音的区别在哪里 this that these those 使用需注意哪些区别呢? the和this that,these those有什么区别?