1. python瀛楃︿覆鎷兼帴鐨勫惈涔夛紵
Python涓錛屽瓧絎︿覆鎷兼帴鏄鎸囧皢涓や釜鎴栧氫釜瀛楃︿覆榪炴帴璧鋒潵褰㈡垚涓涓鏂扮殑瀛楃︿覆銆傚瓧絎︿覆鎷兼帴鍙浠ラ氳繃浣跨敤鍔犲彿榪愮畻絎︼紙+錛夋垨鑰呬嬌鐢ㄥ瓧絎︿覆鐨刯oin()鏂規硶鏉ュ疄鐜般
浣跨敤鍔犲彿榪愮畻絎﹁繘琛屽瓧絎︿覆鎷兼帴紺轟緥錛
```python
str1 = "Hello"
str2 = "World"
result = str1 + " " + str2
print(result) # 杈撳嚭涓 "Hello World"
```
浣跨敤瀛楃︿覆鐨刯oin()鏂規硶榪涜屽瓧絎︿覆鎷兼帴紺轟緥錛
```python
str_list = ['Hello', 'World']
result = ' '.join(str_list)
print(result) # 杈撳嚭涓 "Hello World"
```
鍦ㄤ笂榪扮ず渚嬩腑錛岄氳繃灝嗗瓧絎︿覆鍙橀噺鎴栧瓧絎︿覆鍒楄〃榪涜屽姞鍙鋒嫾鎺ユ垨join()鏂規硶鎷兼帴錛屽艦鎴愭柊鐨勫瓧絎︿覆銆