at a guess

例句 (10)

• At a guess, I'd say there are about 200 people in this room.大致估计一下，我觉得这个房间里大约有200人。
• At a guess, the repair will cost around $500.粗略估计，维修费用大约是500美元。
• At a guess, she's probably in her mid-thirties.粗略估计，她可能三十五岁左右。
• At a guess, we'll need at least three hours to finish this project.大概估计，我们至少需要三个小时才能完成这个项目。
• At a guess, I'd say the package weighs about 10 pounds.大致估计，我觉得这个包裹大约重10磅。
• At a guess, there were fifty cars in the parking lot.粗略估计，停车场里大约有五十辆车。
• At a guess, the meeting will last until 4 p.m.大致估计，会议会持续到下午4点。
• At a guess, I'd estimate the population of this town at 15,000.粗略估计，我估计这个镇的人口大约是15,000人。
• At a guess, the temperature outside is around 75 degrees.大概估计，外面的温度大约是75度。
• At a guess, we're still about twenty miles from the border.粗略估计，我们离边境还有大约二十英里。