5 sentences

1. 我们这周六打算去郊游。

   wǒ​men zhè Zhōu​liù dǎ​suàn qù jiāo​yóu.

   We're planning to go on an outing this Saturday.

   Source: Dong Chinese Dictionary

2. 假如明天不下雨，我们就去郊游。

   jiǎ​rú míng​tiān bù xià​yǔ, wǒ​men jiù qù jiāo​yóu.

   If it doesn't rain tomorrow, we will go on a field trip.

   Source: Dong Chinese Dictionary

3. 听到要去郊游，孩子们立刻来了劲。

   tīng​dào yào qù jiāo​yóu, hái​zi men lì​kè lái le jìn.

   The kids got all excited when they heard about the outing.

   Source: Dong Chinese Dictionary

4. 伊芙邀请我们大家在假期一起去郊游。

   Yī​fú yāo​qǐng wǒ​men dà​jiā zài jià​qī yī​qǐ qù jiāo​yóu.

   Eve invited us all to go on an outing together during the holiday.

   Source: Dong Chinese Dictionary

5. 我们在郊游时，看到一只土拨鼠正从洞里探出头来。

   wǒ​men zài jiāo​yóu shí, kàn​dào yī zhī tǔ​bō​shǔ zhèng cóng dòng lǐ tàn​chū tóu lái.

   During our outing, we saw a marmot poking its head out of its burrow.

   Source: Dong Chinese Dictionary