British English and American English have the following differences:

1. Differences in word usage:

Elevator: lift is used in British English and lift in American English. English uses elevator;

Sports shoes: British English uses trainers, American English uses sneakers;

Subway: British English uses underground, and American English uses subway;

Corn: maize is used in British English, and corn is used in American English.

2. Differences in spelling habits:

1. Words that end with “re” in British English are used to end with “er” in American English:

For example:

Center: spelled as center in British English; spelled as center in American English.

2. In British English, words end with "gue", but in American English, it is customary to end with "g":

For example:

Catalog: The British English spelling is catalog; the American English spelling is catalog.

Dialogue: The British English spelling is dialogue; the American English spelling is dialog.

3. Differences in pronunciation:

Due to the publicity of pronunciation, American pronunciation greatly demonstrates the original appearance of English pronunciation and the correspondence between pronunciation and letters, such as water, watch, what The initial "a" in other words is pronounced as "ah" in American English, while the pronunciation movement in British English is simpler, and it is pronounced as "concave".