They are unlikely to get here on time, I fear.
恐怕他們不大可能準(zhǔn)時(shí)到達(dá)這里。
The bus came right on time.
公共汽車正好準(zhǔn)時(shí)到達(dá)。
We worked like crazy to get it done on time.
我們拼命地干，好按時(shí)完成這項(xiàng)工作。
The work was finished on time and within budget.
工作按時(shí)完成且未超出預(yù)算。
It was a real struggle to be ready on time.
要按時(shí)做好準(zhǔn)備確非易事。