| 1 | Only by taking part in practice can the young people be toughened and hardened into steel. | |
| 2 | Only effort to enter the elite youth tempered into a steel sing no regrets; | |
| 3 | This book is a legend of a China's top special serviceman. | |
| 4 | Just be the experience of the setback, and who I believe is be tempered into a steel in the fight! | |
| 5 | Even battle-hardened soldiers in Argentina sometimes sound like grief counselors. |
