?情深似海是指一種深厚的感情，它可以比喻為海洋般的廣闊和無窮盡。這個詞語通常用來形容兩個人之間的感情或者對某件事物的熱愛程度。

How to pronounce: qíng shēn sì hǎi (音標(biāo)：qíng shēn sì hǎi)

Usage: 情深似海通常用來形容兩個人之間的感情，也可以用來形容對某件事物的熱愛程度。

Example sentences:

1. 她和他之間的感情真是情深似海，無法用言語來表達(dá)。

Their love for each other is like the depth of the ocean, it cannot be expressed in words.

2. 她對音樂的熱愛就像是情深似海，從小就夢想成為一名音樂家。

Her love for music is like the depth of the ocean, she has dreamed of becoming a musician since she was young.

3. 他們之間的友誼就像是情深似海，經(jīng)歷了風(fēng)風(fēng)雨雨卻依然堅不可摧。

Their friendship is like the depth of the ocean, it has weathered many storms and remains unbreakable.

4. 她寫下的這首歌曲充滿了對家鄉(xiāng)的懷念，歌聲中流露出一種情深似海的感情。

The song she wrote is full of nostalgia for her hometown, and her singing expresses a deep love.

5. 他對她的愛就像是情深似海，無論發(fā)生什么都不會改變。

His love for her is like the depth of the ocean, nothing can ever change it.

Synonyms and usage:

1. 情意綿綿 (qíng yì mián mián) - to have tender feelings for someone or something

2. 濃情蜜意 (nóng qíng mì yì) - to have strong affection or love for someone or something

3. 愛意滔滔 (ài yì tāo tāo) - to have overflowing love for someone or something

Editor's summary:

情深似海是一個形容兩個人之間感情或者對某件事物的熱愛程度的詞語。它可以用來形容深厚的感情，也可以比喻為海洋般的廣闊和無窮盡。在使用時，可以搭配一些同義詞來豐富表達(dá)。