It's more important to look for a long-term trend with weekly weigh-ins.
通过每周称一次体重来观察长期趋势更重要。
2
Before a kickboxing Bout, all trainers and fighters must be present at Both the official weigh-ins and the pre-fight meeting.
在自由搏击比赛前，参赛选手和教练都要出席官方称体重仪式和赛前碰头会。
3
They could also monitor members' recorded weigh-ins, friend requests and community engagement, though they could not read any of the actual conversations between users.