She eats sashimi.

Literal

She [topic-は] sashimi [object-を] eats.

A simple polite-form sentence. 刺身 (often written with the okurigana 刺し身) is one of Japan's most internationally recognized dishes — sliced raw fish or seafood, served with soy sauce, wasabi, and sometimes daikon garnish. The cultural prominence of raw seafood ties to Japan's coastal geography and to historical Buddhist-influenced food taboos that limited red meat, making fish the central protein. The kanji 刺 means 'stab, pierce' — a reference to sticking the original fish onto a skewer for inspection, traditionally how the dish was identified after slicing.