5 sentences

1. 我并未发觉我有多需要她。

   wǒ bìng​wèi fā​jué wǒ yǒu duō xū​yào tā.

   I never realized how much I needed her.

   Source: CCMatrix

2. 连爸爸都发觉啦。

   lián bà​ba dōu fā​jué la.

   Even Dad noticed.

   Source: OpenSubtitles

3. 我从没发觉你的眼睛有多美。

   wǒ cóng méi fā​jué nǐ de yǎn​jing yǒu duō měi.

   I never realized how beautiful your eyes were.

   Source: OpenSubtitles

4. 她发觉自己无法回答这个问题。

   tā fā​jué zì​jǐ wú​fǎ huí​dá zhè​ge wèn​tí.

   She found herself unable to answer the question.

   Source: CCMatrix

5. 我发觉在家里工作很难，因为使人分心的事太多。

   wǒ fā​jué zài jiā li gōng​zuò hěn nán, yīn​wèi shǐ rén fēn xīn de shì tài​duō.

   I find it hard to work at home because there are too many distractions.

   Source: UM-Corpus: Education