- 手心
- palm
- 首席
- chief
- 首席财务官
- CFO (= Chief Financial Officer)
- 首席法官
- chief justice
- 首席官们
- CXOs
- 首席记者
- head reporter
- 首席技术官
- CTO (= Chief Technology Officer)
- 首席信息官
- CIO (= Chief Information Officer)
- 首席隐私官
- CPO (= Chief Privacy Officer)
- 首席营销官
- CMO (=Chief Marketing Officer)
- 首席运营官
- COO (= Chief Operative Officer)
- 首席知识官
- CKO (= Chief Knowledge Officer)
- 首席执行官
- CEO (= Chief Executive Officer)
- 实心
- sincere
- 实心实意
- sincere and honest
- 实心
- solid
- 实心铅球
- solid shot
- 失信
- break one's promise [or word]
- 失信
- fail to keep one's word [or promise]
- 书信
- letter
- 书信
- correspondence
- 书信往来
- correspondence