rú / guǒ / nǐ / yuàn / yì / zhù / yī / bì / zhī / lì / wǒ / men / jiù / néng / àn / shí / wán / chéng / zhè / ge / xiàng / mù

如果你愿意助一臂之力，我们就能按时完成这个项目。

If you are willing to lend a helping hand, we can finish this project on time.