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one o'clock
once; at one time; formerly; before
for a time; for a while; for the time being; for the moment; temporarily
a time; one time; once
会議は1時から始まる予定です。
The meeting is scheduled to start at one o'clock.
お昼の1時に駅前で待ち合わせよう。
Let's meet in front of the station at one in the afternoon.
1時になったらお昼休みに入る。
We take our lunch break at one o'clock.