她恢复了，尽管过程缓慢，并准备在四个星期后出院。
She recovered, though slowly, and was ready for discharge after four weeks.
休息了四个星期后，我走进空荡荡的教室，打开了灯。
After four weeks of rest, I walked into my empty classroom and turned on the lights.
四个星期后，送礼物的时刻到了。
Four weeks later, it was time to give her friend her present.
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