Meaning of jiǎng:
讲
to speak; to explain; to negotiate; to emphasize; to be particular about; speech; lecture
Tā zài huì shàng jiǎng le tā de guāndiǎn.
他在会上讲了他的观点。
He spoke about his point of view at the meeting.
Lǎoshī zài wèi wǒmen xiángxì de jiǎngjiě shùxuétí.
老师在为我们详细地讲解数学题。
The teacher is explaining the math problems to us in detail.
Wǒmen xūyào yīqǐ zuò xiàlái jiǎng yī jiǎng hétóng de xìjié.
我们需要一起坐下来讲一讲合同的细节。
We need to sit down together to negotiate the details of the contract.
Lǎoshī zài kètáng shàng jiǎngjiěle zhòngyào de gàiniàn.
老师在课堂上讲解了重要的概念。
The teacher emphasized the important concepts in class.
Tā tèbié jiǎng wèishēng, zǒng shì bǎochí fángjiān hěn zhěngjié.
他特别讲卫生,总是保持房间很整洁。
He is very particular about hygiene and always keeps his room tidy.
Jīntiān de huìyì shàng, tā yào zuò yīgè zhòngyào de jiǎngyǎn.
今天的会议上,他要做一个重要的讲演。
In today's meeting, he will give an important speech.
Lǎoshī zài kètáng shàng hěn shēngdòng de gěi wǒmen jiǎng kè.
老师在课堂上很生动地给我们讲课。
The teacher lectured us vividly in class.
as far as sth is concerned
Jiǎng wèishēng shì měi gèrén de zérèn.
讲卫生是每个人的责任。
As far as hygiene is concerned, it is everyone's responsibility.