Huang is confident that his bricks outperform glass in virtually every respect, though he confesses with a smile: “ Probably the only drawback is that PET bottles don ’ t have the same transparency as glass, so you can ’ t see the scenery outside clearly. ”
「唯一的缺點，大概只有寶特瓶磚的透明度不及玻璃，無法清楚地看到牆外的影像，」黃謙智笑說。