| == | 相等比较 | Expression.Equal(left, right) |
| != | 不等比较 | Expression.NotEqual(left, right) |
| > | 大于比较 | Expression.GreaterThan(left, right) |
| >= | 大于等于比较 | Expression.GreaterThanOrEqual(left, right) |
| < | 小于比较 | Expression.LessThan(left, right) |
| <= | 小于等于比较 | Expression.LessThanOrEqual(left, right) |
| && | 逻辑与 | Expression.AndAlso(left, right) |
| || | 逻辑或 | Expression.OrElse(left, right) |
| + | 加法 | Expression.Add(left, right) |
| - | 减法 | Expression.Subtract(left, right) |
| * | 乘法 | Expression.Multiply(left, right) |
| / | 除法 | Expression.Divide(left, right) |
| % | 取模 | Expression.Modulo(left, right) |
| ! | 逻辑非 | Expression.Not(operand) |
| & | 逻辑与（位运算） | Expression.And(left, right) |
| | | 逻辑或（位运算） | Expression.Or(left, right) |
| << | 左移 | Expression.LeftShift(left, right) |
| >> | 右移 | Expression.RightShift(left, right) |