"piggybacking" in Chinese (Simplified)
搭便车利用（他人资源）
Definition
Piggybacking 指利用他人努力、资源或成功为自己谋利，通常是未经允许。此外还可以指字面上的骑在别人背上。
Usage Notes (Chinese (Simplified))
'Piggybacking' 在商务、科技（如蹭WiFi）等语境较常见，也指借用他人成果或成功。字面意义多用于儿童或玩闹场景。注意不要和 'hitchhiking'（搭便车旅行）混淆。
Examples
The little girl enjoyed piggybacking on her father's shoulders.
小女孩喜欢**骑在**爸爸的肩膀上。
Some people were caught piggybacking on the neighbor's WiFi.
有些人被发现**蹭**邻居的 WiFi。
The company is piggybacking on its partner's success to grow fast.
这家公司正在**借助**合作伙伴的成功快速发展。
Are you piggybacking on my idea again?
你又在**搭我点子**的便车吗？
He got into the event by piggybacking on a friend's invitation.
他是**蹭朋友邀请**才进到活动的。
Online thieves are piggybacking on unsecured networks to steal data.
网络窃贼正在**利用**不安全的网络窃取数据。