我们预订了一次观光游览，参观所有著名的地标。

We booked a sightseeing tour to see all the famous landmarks.

在这里我们可以观光游览。

We can do some sightseeing here.

接下来几天我们在烟台观光游览。

The following day, we did some sightseeing in Yantai.

我们这才深感观光游览已变成军事探险，心里深感不安。

We just feel deeply that going sightseeing has already turned into the military affairs exploring, greatly disturbed in the heart in this.

我们这才深感观光游览已变成军事探险，心里深感不安。

We just feel deeply that going sightseeing has already turned into the military affairs exploring , greatly disturbed in the heart in this .

不然就去诸如迪斯尼乐园、泰姬陵或者卢浮宫之类的地方观光游览。

Or maybe they go sightseeing to places such as Disneyland, the Taj Mahal or the Louvre.