| 1 | There were strong ties of friendship between the members of the society. | |
| 2 | Their friendship is so strong that it will never break in their lifetime. | |
| 3 | This tape is very sticky and can adhere firmly to any material. | |
| 4 | The new era of socialist construction requires us to firmly establish a sense of overall situation awareness and responsibility. | |
| 5 | This was my friend's generous and tolerant repayment to me, which made our friendship even stronger. |