Kinō katta bakari no sumaho o, mō otoshite shimaimashita.

I already dropped the smartphone that I just bought yesterday.

Kono hon wa katta bakari nano de, mada yonde imasen.

Since I have just bought this book, I haven't read it yet.

Imōto wa katta bakari no jitensha o taisetsu ni notte imasu.

My younger sister is riding her newly bought bicycle with great care.

Kono pasokon wa katta bakari dakara, ugoki ga totemo hayai desu.

Since I just bought this computer, it runs very fast.

Dōshite atarashii tokei o kau no? Katta bakari deshō?

Why are you buying a new watch? Didn't you just buy one?

Ashita no pātī ni, katta bakari no kutsu o haite ikitai desu.

I want to wear the shoes I just bought to tomorrow's party.