. period
， comma
： colon
； semicolon
！ exclamation
？ question mark
- hyphen
‘ apostrophe
_ dash
‘’ single quotation marks
“” double quotation marks
（ ） parenthesis
square brackets
…… ellipsis ~ swung dash
§ section； division
→ arrow
plus
- minus
± plus or minus
× is multiplied by
÷ is divided by
= is equal to
≠ is not equal to
乐宁雅思