Chinese

Noun

他意

1. other intention; other motive

   別無他意 / 别无他意  ―  biéwútāyì  ―  There is no other purpose.

2. ulterior motive

Japanese

Noun

他意 ‎(hiragana たい, romaji tai)

1. other intention
2. ulterior motive

Idioms

• 他意 (たい)はない ‎(tai wa nai): There is no other purpose. (I'm telling you honestly.)

References

• 2002, Ineko Kondō; Fumi Takano; Mary E Althaus; et. al., Shogakukan Progressive Japanese-English Dictionary, Third Edition, Tokyo: Shōgakukan, ISBN 4095102535.