3 sentences

1. 那个木偶在台上面无表情。

   nà gè mù ǒu zài tái shàng miàn wú biǎo​qíng.

   The puppet on the stage was expressionless.

   Source: Dong Chinese Dictionary

2. 他们是一对天作之合的佳偶。

   tā​men shì yī duì tiān​zuò​zhī​hé de jiā ǒu.

   They are a perfect match made in heaven.

   Source: Dong Chinese Dictionary

3. 他在街头偶逢一位多年未见的老友。

   tā zài jiē​tóu ǒu féng yī wèi duō nián wèi jiàn de lǎo​yǒu.

   He happened to meet an old friend he hadn't seen for years on the street.

   Source: Dong Chinese Dictionary