求翻译：这些款式，我都可以尝试一下卖，你都可以一齐寄过来中国。还有，我7月20日去新加坡，去6天，所以如果有什么需要我的，你尽量这两天告诉我，但你的货物会如常交到货运。是什么意思？

These styles, I can try to sell, you can send over China. Also, I July 20 to Singapore, 6 days, so if there's anything you need me, you try to tell me these two days, but your goods will remain open to freight.