What are the expression packs that two foreigners don't like when they "oh" in the common video?

The expression pack is as shown in the figure:

Expression packs are essentially a popular culture. Relying on the continuous development of social and network, the way of communication between people has also changed accordingly, from the earliest written communication to the use of some simple symbols, emoticons, emoticons and emoticons, and gradually evolved into an increasingly diversified expression culture.

Use some homemade pictures of popular elements to communicate. Most of these pictures are funny and exaggerated in composition. By collecting and sharing these pictures, people can have fun and show their hidden pictures, which can be recognized by people and achieve psychological satisfaction.

The development background of "emoticon pack";

On July 8, 20 17, the Ministry of Education and the State Language Commission released the Report on Language Life in China (20 17), and Yan characters were selected as the top ten new words in China media in 20 16.

The expression pack can be widely spread because it makes up for the weakness of boring text communication and inaccurate attitude expression, and effectively improves the communication efficiency.

Some characters can replace characters, saving typing time. With the full popularity of smart phones and the wide use of social application software, facial expressions frequently appear in people's online chat conversations.