政府军现在在对抗叛军中占据上风。

Government troops now ___have ___the ___upper ___hand over the rebels.

在许多领域，人类仍然比机器占据上风。

In many fields, humans still ___have ___the ___upper ___hand over machines.

在辩论中，我们团队因有力的论据而占据上风。

During the debate, our team ___had ___the ___upper ___hand due to strong arguments.