大概需要半个小时的时间
“It will take about half an hour.”
THE DIALOGUE REEL
我需要带他出去一趟
“I need to take him out for a while.”
大概需要半个小时 的 时间
“It will take about half an hour.”
“You come along and look after him.”
Direct spoken expression in this communicative setting.
Chinese speakers frequently use modifiers like '大概' (roughly) before time estimates to manage expectations and avoid sounding overly rigid or committing rigidly.
LEARNING CHUNKS & PARTICLES
roughly takes / approximately requires
A common conversational formula used to soften estimates of time, money, or resources.
half an hour
Standard spoken measurement for 30 minutes; interchangeable with 半小时.