What punctuation mark is this? How to type?

As the picture shows, this punctuation mark is an English "single quotation mark" and "interval mark".

When it comes to punctuation, you will first think of the difference between Chinese and English. If you only think of Chinese punctuation marks, you naturally don't know what some punctuation marks are. The difference between Chinese and English "single quotation marks" is that when typing with a keyboard, Chinese single quotation marks appear in pairs, while English single quotation marks appear (left and right). There are differences in the input of different interfaces: when inputting in word, both Chinese and English "quotation marks" are tadpole-shaped; When entering a web page, Chinese quotation marks are diagonal lines and English quotation marks are vertical lines.

Nowadays, the input characters of electronic products are very popular. Computers, mobile phones and ipad are all different, and both Chinese and English can be used. Relatively speaking, when computers input words, punctuation marks become more and more complete, while mobile phones and ipad are incomplete.

How do you spell "single quotation mark" and "interval number" in English? Just like mentioning punctuation, you should first think of the difference between Chinese and English. When you enter a word in an electronic product, you must first find out whether it is Chinese (status) or English (status). Take sogou input method input by computer as an example. If you want to enter English "single quotation marks", you must first use the shift key to adjust the input status to English input status, and then press the "quotation marks" key (single quotation marks can be directly clicked, and double quotation marks can be held down by both the "quotation marks" key and the shift key).

As shown in the figure below: