ball

彼女は丸が好きだ。私も妊娠中は丸顔で生まれてきてねとよく言っていたし、実際に丸顔で生まれた。

She likes ball.

I used to say that I should have been born with a round face during pregnancy, and she was actually born with a round face.

彼女は三角の積み木より丸の積み木の方が好きだし、掴みやすさからも納得。私もこの丸顔を愛でている。

She prefers round blocks to triangular blocks, and is convinced by the ease of grasping. I also love this round face.

太っているわけではないとは思うけど、傾向として対策も考えなくては。

I don't think she's fat, but she has to think about countermeasures as a tendency.