求翻译：同学们好，我是校学生会体育部长。通知一下，下周六七月23日上午九点至下午三点将举办第一轮篮球比赛， 请参加比赛的同学，下周三五点前到办公室报名，提示，篮球比赛时，服装，午饭和饮用水自备是什么意思？

Students, I'm the Student Union Sports Minister. Informed about next Saturday at 9:00 on July 23 to three in the afternoon will be held in the first round of the basketball competitions with the students participate in the competition, to the office before next week thirty-five point of entry, sugge

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Schoolmates are good, I am school student association sports minister.Informs, next Saturday July 23 in the morning nine holds the first turn basketball game to the afternoon three roll-calls, please participate in schoolmate who competes, next Wednesday in front of five to the office registration,

Students are good, I am a school student Union Sports Minister. Notice, June or July from nine o'clock in the morning next week will host the first round of basketball games, students participating in the competition, before next week 35 points to the Office application prompts, basketball games, cl

Schoolmates are good, I am school student association sports minister.Informs, next Saturday July 23 in the morning nine holds the first turn basketball game to the afternoon three roll-calls, please participate in schoolmate who competes, next Wednesday in front of five to the office registration,