教练花了五分钟观察新队员的表现，以便评估他们的实力。

The coach took five minutes to ___size up the new players' performance.

教练仔细观察每个新球员的表现，以便评估他们的潜力。

The coach carefully ___sized up each new player's performance to evaluate their potential.

教练在比赛前仔细打量了对方球队的实力。

The coach took a moment to ___size up the opposing team before the match.