rú / guǒ / nǐ / yuàn / yì / zhù / wǒ / yī / bì / zhī / lì / wǒ / yī / dìng / néng / àn / shí / wán / chéng / zhè / xiàng / gōng / zuò

如果你愿意助我一臂之力，我一定能按时完成这项工作。

If you are willing to lend me a hand, I can finish this work on time.