yes , because they produce many noisy.
IT is not very much. the noisy of it does not affect me seriously.
yes,i think. the health of woman can will be helped by it.
yes i think.it ensure the safety of workers.
1.I feel sda about it.
2.We can invent a product which is suitable for them
1. i stayed at home.It was because Mangkhut destroyed our facilities.
2.I would like to help.It was meaningful for us .