4 sentences

1. 每当我听到这首歌，我就会想起你。

   měi​dāng wǒ tīng​dào zhè shǒu gē, wǒ jiù huì xiǎng​qǐ nǐ.

   Whenever I hear this song, I think of you.

   Source: Dong Chinese Dictionary

2. 每当重阳佳节，老华侨便会感怀远方的亲人。

   měi​dāng Chóng​yáng jiā​jié, lǎo Huá​qiáo biàn huì gǎn huái yuǎn​fāng de qīn​rén.

   Every Double Ninth Festival, the old overseas Chinese would fondly remember their relatives far away.

   Source: Dong Chinese Dictionary

3. 每当夜幕降临，山村就笼罩在一片寂静之中。

   měi​dāng yè​mù jiàng​lín, shān​cūn jiù lǒng​zhào zài yī piàn jì​jìng zhī​zhōng.

   Whenever night falls, the mountain village is shrouded in silence.

   Source: Dong Chinese Dictionary

4. 每当听到这首老歌，他心中总会产生悠悠的思念。

   měi​dāng tīng​dào zhè shǒu lǎo gē, tā xīn​zhōng zǒng​huì chǎn​shēng yōu​yōu de sī​niàn.

   Whenever he hears this old song, a lingering sense of longing arises in his heart.

   Source: Dong Chinese Dictionary