Watchout: this event is limited to a maximum of 20 participants.

注意！这个活动可是名额有限的呢，限额20人。

Plus, I think Cotto's got the power to seriously hurt Pacquiao, who better watchout for that counter left hook.

另外，我还觉得，库托的力量足以重伤帕奎奥，当然，他最好小心帕奎奥的左勾拳反击。