"Support his running" 表示支持他跑步，这是一种常见的用法。
"Support" 这个词是英语中的动词，表示 "to give help, encouragement, or financial or other assistance to (someone or something)"，即给予帮助、鼓励或财务或其他方面的支持。
例如：
I will support you in your running goals. 我会支持你跑步的目标。
Can you support me while I run? 你能支持我跑步吗？
His family and friends have always supported him in his running. 他的家人和朋友一直支持他跑步。
"Running" 这个词是英语中的名词，表示 "the act or an instance of running"，即跑步的动作或次数。
例如：
He enjoys running in the park every morning. 他喜欢每天早上在公园跑步。
Running is a good way to stay fit. 跑步是保持健康的好方式。
She has been training for a marathon by running every day. 她一直在每天跑步训练马拉松。
"Support" 这个词是英语中的动词，表示 "to give help, encouragement, or financial or other assistance to (someone or something)"，即给予帮助、鼓励或财务或其他方面的支持。
例如：
I will support you in your running goals. 我会支持你跑步的目标。
Can you support me while I run? 你能支持我跑步吗？
His family and friends have always supported him in his running. 他的家人和朋友一直支持他跑步。
"Running" 这个词是英语中的名词，表示 "the act or an instance of running"，即跑步的动作或次数。
例如：
He enjoys running in the park every morning. 他喜欢每天早上在公园跑步。
Running is a good way to stay fit. 跑步是保持健康的好方式。
She has been training for a marathon by running every day. 她一直在每天跑步训练马拉松。