heavily guarded

One day he tried to sneak across the heavily guarded Swiss border to offer his services as a spy to the British .

It had no economy, its boulevard's only signs advertising heavily guarded liquor stores and check-cashing shops.

A couple of months ago she paid smugglers to carry her across the heavily-guarded river that separates North Korea from China.

While much of nationalist-religious Israel is a heavily guarded borderland, Tel Aviv is a secular city with a burgeoning economy.

The border seems to be more heavily guarded on the North Korean side. There are military points every few kilometres in some places.

Even with an invitation to the White House, it can be tricky to get through the heavily guarded perimeter.

Anything except a simple "yes" to the two questions meant relocation to Tule Lake, which became the most heavily guarded of the camps.

Now this whole piece of the valley is heavily guarded, no one can easily come in or leave.

Workers arriving for the early morning shift cast uneasy glances at the makeshift graveyard outside the heavily guarded wrought -iron gates.

At the heavily guarded police check point, the boundary is only crossed by stray dogs.

To do this, Livermore relies on powerful machines called supercomputers, which hum away inside top-secret, heavily guarded buildings.

Yet despite its magnificent collection, few members of the public are ever invited inside its heavily guarded walls.

They then carry the footage across the heavily guarded border into China.

Barack Obama held talks over lunch with President Hamid Karzai at the heavily guarded presidential palace.

Throughout the year, young lovers walk hand in hand at Baghdad's Jadriya Lake, a heavily guarded pleasure garden.

Authorities say the explosion demolished a guard post outside the city's heavily-guarded police headquarters.

Zheng kequn: The wedding ceremony yesterday was heavily guarded, even a mosquito cannot come in, how was it stolen?

The farm's dozens of plastic greenhouses are heavily guarded.

Even the celestial world is heavily guarded.

They are now confined to heavily guarded monasteries.

Then why is the residence of an official so huge and so heavily guarded?

5 read: "Qianmo vertical and horizontal" style - their own barriers must be heavily guarded, the gap can not hit.