将字符串数组中的元素输出到句子

# 简单拼接
words = ["Hello", "world", "!"]
sentence = " ".join(words)
print(sentence)  # 输出: Hello world !

# 格式化输出
name = "Alice"
age = 30
sentence = f"My name is {name} and I am {age} years old."
print(sentence)  # 输出: My name is Alice and I am 30 years old.

# 示例：确保字符串使用 UTF-8 编码
word = "你好"
encoded_word = word.encode('utf-8')
decoded_word = encoded_word.decode('utf-8')
sentence = " ".join([decoded_word, "world"])
print(sentence)  # 输出: 你好 world

# 示例：使用 join 方法进行批量拼接
words = ["Hello", "world", "!"] * 1000
sentence = " ".join(words)
print(sentence[:50])  # 输出: Hello world ! Hello world ! Hello world ! ...