preliminary heats

• 初赛

preliminary heats的用法和样例：

例句

1. Groupings in the preliminary round will be determined by the organizer.
   初赛分组由大会抽签决定。
2. With the support from the coaches and other teammates, the athletes showed remarkable skill and gave their utmost effort in all rounds of the preliminary contests.
   大学篮球健儿在教练和队友的支持下，以精湛的球技，坚毅的精神，全力作战，在多轮初赛中报捷，成功打入大专篮球决赛。