| 1 | Vent your frustration. | |
| 2 | The robots might become a new target for frustrated colleagues. | |
| 3 | Newton stayed in chilly Cambridge, frustrated and forgotten... | |
| 4 | Many abusers use violence to express the frustrations and hopelessness that come from depression. | |
| 5 | So, although Microsoft went down in the "first round", the final outcome is yet still open. |