Zhè cì shùxué kǎoshì tā yòu chīyādàn le.
He got another zero on the math test.
Wǒmen duì quán chǎng chīyādàn, yī qiú wèi jìn.
Our team got shut out — didn't score a single goal.
Bié ràng háizi chīyādàn, fǔdǎo yíxià ba.
Don't let the kid flunk — give him some tutoring.