1.  Foreign aid was often defended as a cheap way to buy anti-Communist troops.

2.  Though they had hoped for a cheap way to dominate Tonkin, the momentum of Rivieres operation propelled them forward.

3.  Young backpackers set the trend, and now people of all ages are looking for cheap ways to travel around Southeast Asia.

4.  No well they had quite a cheap way I think they had to pay for it all themselves.

5.  But very good sort of cheap way into computers.

6.  Although the keys may be expensive for loss-prone car owners, automakers like the electronic system because it is a cheap way to add theft protection.

7.  And as the first step, the agency decided last week to fund four competitors to develop a cheap way to launch small satellites.

8.  And because of astronomical costs of disposal of the rigs, companies will be tempted to take the cheap way out.

9.  And philosophers are a relatively cheap way to upgrade.

10.  Another motive for studying the cosmos is that it is a cheap way to understand and test the basic laws of nature under extreme conditions.