Wǒ / men / huān / yíng / nǐ / lái / zuò / kè / dàn / bù / xī / wàng / yǒu / rén / cháng / qī / bái / chī / bái / hē

我们欢迎你来做客，但不希望有人长期白吃白喝。

You are welcome to visit, but we do not want anyone to freeload for a long time.