[전화영어] check point

determiner
1. used to identify a specific person or thing observed or heard by the speaker.
"look at that man there"

2.
referring to a specific thing previously mentioned, known, or understood.
"he lived in Mysore at that time

adverb
to such a degree; so.
"I would not go that far"

conjunction
1. introducing a subordinate clause expressing a statement or hypothesis.
"she said that she was satisfied"
2. LITERARY
expressing a wish or regret.
"oh that he could be restored to health"