在Python中查找包含给定词的特定句子

def find_sentence_with_word(text, word):
    sentences = text.split('.')  # 假设句子以句号分隔
    for sentence in sentences:
        if word in sentence:
            return sentence.strip()  # 返回包含词的句子，并去除首尾空格
    return None  # 找不到匹配句子

text = "Hello, this is a sample text. It contains multiple sentences. Each sentence has different words."

word_to_find = "sample"
result = find_sentence_with_word(text, word_to_find)
if result:
    print(f"Sentence with word '{word_to_find}': {result}")
else:
    print(f"No sentence found with word '{word_to_find}'")

Sentence with word 'sample': Hello, this is a sample text