今别 meaning in Chinese

imabetsu

There are seven precious authentic ming plays stored in the library of japanese cabinet , among which three plays are the only existing copies while the other four are the only edition and more valuable compared with those editions preserved in our country
摘要日本内阁文库所藏中国稀见万历刊本明杂剧有七种；其中三种为世间孤本，另四种同一版本今别无传本，且较今国内存之别本更具价值。