Place + 有 + Object - Expressing the existence of an object in a certain place with "Place + yǒu + Object" (similar to "there is" or "there are")
中国湖南有一个大鱼塘，那里有2000条鱼。

Measure Word - Expressing the number of sth with an object specific measure word in the form of "Number + Measure Word + Noun" (if the number is one, you can omit it and use the measure word by itself)
中国湖南有一个大鱼塘，那里有2000条鱼。

这些 / 那些 + Noun - Expressing "these / those…" with "zhè​xiē + Noun"
这些鱼每天吃一万斤辣椒。

每 + 天 / 周 / 年 / 次 - Expressing "every day / every week / every year / every time" with "měi + Time Word" (天, 周, 年 and 次 act as their own measure words)
这些鱼每天吃一万斤辣椒。

Number + 万 - Expressing sets of ten thousand with "Number + wàn"
这些鱼每天吃一万斤辣椒。

Verb / Adverb / Phrase + 的 + Noun - Expressed to link a noun to a preceding verb or phrase with "Verb / Adverb / Phrase + de + Noun"
这里的主人名字叫姜胜（Jiang Sheng），今年40岁。
现在，来这里看鱼和买鱼的人很多，他很高兴。

Subject + 叫 + Name - Expressing sb or sth's name with "Subject + jiào + Name"
这里的主人名字叫姜胜（Jiang Sheng），今年40岁。

Subject + Number + 岁 - Expressing the age of the subject with "Subject + Number + suì"
这里的主人名字叫姜胜（Jiang Sheng），今年40岁。

Verb / Verb Phrase + 了 - Expressing that an action has been completed with "Verb / Verb Phrase + le"
他说，这些鱼吃了辣椒，会很漂亮，也会很好吃。

Subject + 会 + Verb / Adverb - Expressing that sth "will" happen or that sb "will" do sth with "Subject + huì + Verb / Adverb"
他说，这些鱼吃了辣椒，会很漂亮，也会很好吃。

Noun / Pronoun + 很 + Adj. - Expressing "very" or to link a noun or pronoun and an adjective with "Noun / Pronoun + hěn + Adj." (sometimes the 很 is translated as "very" but often it is a link between a noun and an adjective)
他说，这些鱼吃了辣椒，会很漂亮，也会很好吃。

Statement 1，也 + Statement 2 - Expressing "also" to link two statements with "Statement 1，也 + Statement 2"
他说，这些鱼吃了辣椒，会很漂亮，也会很好吃。

Subject + Adverb + 好 + Sense Verb - Expressing that something offers a "good sensory experience" with "Subject + Adverb + hǎo + Sense Verb"
他说，这些鱼吃了辣椒，会很漂亮，也会很好吃。

Noun 1 + 和 + Noun 2 - Expressing "and / together with / with" with "Noun 1 + hé + Noun 2"
现在，来这里看鱼和买鱼的人很多，他很高兴。