1. 收集成地：collected 收集成的 | collectedly 收集成地 | collectible 可收集的
2. 收集成地/镇定地：collected /收集成的/镇定的/ | collectedly /收集成地/镇定地/ | collectedness /收集成/镇定/
3. 收集成地, 冷静地：collected || 收集成的, 冷静的, 镇定的 | collectedly || 收集成地, 冷静地 | collectedness || 镇定
4. 收集成地; 冷静地 (副)：collected 收集成的, 镇定的 (形) | collectedly 收集成地; 冷静地 (副) | collectible 可收集的; 可代收的 (形)
adv
1. in a self-collected or self-possessed manner
e.g. he announced the death of his father collectedly
Synonym: composedly