just about
1
差不多, 即将
to a very close amount or situation
- The party was just about to start when the unexpected rain forced everyone inside.
派对即将开始时，突如其来的雨迫使每个人都进去了。
- She had just about finished reading the entire book before the library closed.
在图书馆关闭之前，她几乎读完了整本书。
- The bakery is just about to launch a new line of gluten-free pastries.
这家面包店即将推出一系列新的无麸糕点。
- After hours of searching, they were just about ready to give up when they found the lost keys.
经过数小时的搜寻，他们几乎准备放弃时找到了丢失的钥匙。
2
大约，差不多
used to refer to an estimate or approximation that is not exact but fairly close to the correct amount or quantity
- It’s just about 10 miles from here to the nearest town.
这里到最近的城镇大约有10英里。
- The repairs will cost just about $500, give or take.
修理费用大约是500美元，上下浮动。
- There are just about 50 people attending the event tonight.
今晚的活动有大约50人参加。