而呢樣係企業需要做 ： 盡全力 盡百分百嘅力 因為你唔可以再投資落舊嘢度 你只有投資新產品 ， 減低成本 利用供應鏈 ， 善用創意 令你嘅產品價格下降 令到所有人都買得起最好嘅燈膽 跟住佢哋就會慳到能源
And that's what companies need to do: do your best, do your best, because you can't invest in old things, you can only invest in new products, reduce costs, use supply chains, use creativity, make your products cheaper, make the best light bulbs affordable for everyone, and then they will save energy