This is one of the most basic maneuvers, but not easy to fly well.

这是最最基本的动作，不过却并不容易飞。

youdao

It is not easy to fly with wine, even with it in checked-in baggage.

带酒乘飞机不容易，即使是把酒放在检查过关的行李里。

youdao

Stability Mode is lively enough to keep most experienced pilots happy while still being easy to fly.

稳定模式是不够活泼，以保持最有经验的飞行员幸福的同时仍然容易上手。

youdao

On a human level they are quite straightforward, "UAVs are easy to fly, " she says.

CNN: Doing military's dangerous, dull and dirty work

It cruises at 180 nautical miles per hour (207 mph) but is also easy to fly, and especially easy to land.

FORBES: I Love Jets

The list of uses for such a quiet vertical super stable low cost craft easy to fly craft is long indeed.

FORBES: My Ten Point Plan For Social Entrepreneurs to Change the World