{
    "calc.calc.help.plus": "和/正數：1 + 2 -> 3",
    "calc.calc.help.minus": "差/負數：3 - 1 -> 2",
    "calc.calc.help.divide": "商：6 / 3 -> 2",
    "calc.calc.help.multiply": "積：2 * 3 -> 6",
    "calc.calc.help.power": "x 的 y 次冪（由于性能问题，指数不得超过 4e+6）：2 ** 3 -> 8",
    "calc.calc.help.modulo": "取模：5 % 2 -> 1",
    "calc.calc.help.equal": "等於：1 == 1 -> True",
    "calc.calc.help.less_equal": "小於等於：1 <= 2 -> True",
    "calc.calc.help.greater_equal": "大於等於：1 >= 2 -> False",
    "calc.calc.help.move_right": "x 右移 y 位（相当于 x / (2 ** y)，y < 10000）：32 >> 5 -> 1",
    "calc.calc.help.move_left": "x 左移 y 位（相当于 x * (2 ** y)，y < 10000）：1 << 5 -> 32",
    "calc.calc.help.xor": "按位异或：1 ^ 1 -> 0",
    "calc.calc.help.not": "非：not True -> False",
    "calc.calc.help.is": "x 与 y 是同一个对象：1 is 1 -> True",
    "calc.calc.help.randint": "小于 x 的随机整数：randint(6) -> 5",
    "calc.calc.help.rand": "0 与 1 之间的随机浮点数：rand() -> 0.5789015836448923",
    "calc.calc.help.int": "转换为整数：int(1.5) -> 1",
    "calc.calc.help.float": "轉換為浮點數：float(1) -> 1.0",
    "calc.calc.help.str": "轉換為字串：str(1) -> \"1\"",
    "calc.calc.help.complex": "轉換為複數：complex(1) -> (1 + 0j)",
    "calc.calc.help.bool": "轉換為布林值：bool(1) -> True",
    "calc.calc.help.bin": "轉換為二進位：bin(268) -> 0b100001100",
    "calc.calc.help.oct": "轉換為八進位：oct(268) ->  0o414",
    "calc.calc.help.hex": "轉換為十六進位：hex(268) -> 0x10c",
    "calc.calc.help.more": "更多可用運算子和函式",
    "calc.calc.message.invalid": "表達式無效：${expr}",
    "calc.calc.help.desc": "安全地計算 Python ast 表達式。",
    "calc.message.time_out": "計算逾時。",
    "calc.message.running_time": "計算耗費時間：${time} ms / 10000 ms。",
    "calc.factor.prime.help": "分解質因數。",
    "calc.factor.prime.message.error": "發生錯誤：必須為大於 1 的正整數。",
    "calc.factor.prime.message.is_prime": "${num} 是質數。"
}