B: I think her uniform looks neat and clean.
a: hey, this is your book that I borrowed yasterday. thank you.
b: yes, your welcome.
a: you're really a good student. you're so dilligent.
b: thanks, ma'am.
a: she is the dilligent student in this school.
a: excuse me, I want to ask you what is 'rajin' in english?
b: it means 'dilligent'.