Chairs are now obsolete forever! That is if Ueno would only consider the practical applications of her invention. Later on, the Tennis Club needs Ueno’s help.
I think it'd be best to 
take a look at it first...
...أظن أنّ من الأفضل أن تتفحّصي أولًا
Sarebbe meglio assicurarsi
che non ti sia fatta male prima...
Acho melhor dar uma olhada antes...