It is close to eleven. It's about time we went to bed.
時 近くだ。そろそろ 寝る 時間だ。
Ichi ichi ji chikaku da. sorosoro neru jikan da.
one; best; first; foremost; beginning; start; bottom string (on a shamisen, etc.)
hour; o'clock; (specified) time; when ...; during ...
near; neighbourhood; neighborhood; vicinity; nearly (i.e. "it took nearly one year"); close to; shortly; soon
be; is; indicates past or completed action; indicates light imperative
slowly; quietly; steadily; gradually; gingerly; soon; momentarily; before long; any time now
to lie down; to go to bed; to lie in bed; to sleep (lying down); to sleep (with someone, i.e. have intercourse); to lie idle