如何计算在PIL中保持两个绘制句子之间的间距所需的X坐标？

from PIL import Image, ImageDraw, ImageFont

def calculate_x_coordinate(sentence1, sentence2, font_path, font_size, spacing):
    # 加载字体文件并创建字体对象
    font = ImageFont.truetype(font_path, font_size)

    # 获取每个句子的宽度
    width1, _ = font.getsize(sentence1)
    width2, _ = font.getsize(sentence2)

    # 计算X坐标
    x_coordinate = (width1 + width2 + spacing) / 2

    return x_coordinate

# 示例用法
sentence1 = "Hello"
sentence2 = "World"
font_path = "path/to/font.ttf"
font_size = 12
spacing = 10

x_coordinate = calculate_x_coordinate(sentence1, sentence2, font_path, font_size, spacing)
print("X坐标:", x_coordinate)