5 sentences

1. 一些高速列车的一等车厢火车票还包含了一顿餐饮的价钱。

   yī​xiē gāo​sù liè​chē de yī​děng chē​xiāng huǒ​chē​piào hái bāo​hán le yī​dùn cān​yǐn de jià​qian.

   On some high-speed trains, the price of a 1st Class ticket includes a meal.

   Source: CCMatrix

2. 我想我可以得一等奖。

   wǒ xiǎng wǒ kě​yǐ dé yī​děng​jiǎng.

   I think I can win first prize.

   Source: AI Challenger 2017

3. 我在英语演讲比赛中获得了一等奖。

   wǒ zài yīng​yǔ yǎn​jiǎng​bǐ​sài zhōng huò​dé le yī​děng​jiǎng.

   I won the first prize in the English speech contest.

   Source: CCMatrix

4. 他没费多少劲就获得了演讲比赛一等奖。

   tā méi fèi duō​shao jìn jiù huò​dé le yǎn​jiǎng​bǐ​sài yī​děng​jiǎng.

   He won the first prize in the speech contest without much effort.

   Source: UM-Corpus: Spoken

5. 别告诉她你觉得低人一等。

   bié gào​sù tā nǐ jué​de dī​rén​yī​děng.

   Do not tell her you feel inferior.

   Source: CCMatrix