You are bound to attend the meeting.
あなたは会議に出席する義務がある
You bet ....
((略式))もちろん[必ず,きっと]…だYou bet I'll be at the reunion.同窓会には必ず出席するよ
You bet I'll be at the reunion.
同窓会には必ず出席するよ
you get A
((略式))A(人など)がいる,A(出来事など)が起こるYou get a lot of young people in this town.この町には若者がたくさんいる
You have to submit your application before the end of this month.
今月中に申請書を提出のこと
You may go out on condition (that) you (should) return before sunset.
日没前に帰るなら外出してもよい
You may [might] want to be careful not to go out at night.
夜は出歩かないほうがいいですよ
You might just as well leave now.
そろそろ出発されてもよろしいでしょう(◆may as wellより丁寧)
You shouldn't meddle in other people's affairs.
他人のことにちょっかいを出すのはよせ
You'd better leave now, or else you'll miss your plane.
もう出発しなさい,でないと飛行機に乗り遅れますよ