1. Her unthreatening exterior belied a sharp intelligence and a shrewd wit. 她构不成威胁的外表掩盖了睿智和精明。
2. The Imperial capital exudes power, but the federal one should be unthreatening. 帝国首都要展示它的权威，而联邦首都则应该是无威胁性的。
3. Trying to look calm, I showed them my empty hands and desperately tried to look unthreatening. 我试图保持冷静，给他们看我空着的双手，不顾一切地试着看他们凶恶的面孔。
4. So the bugs have learned to gently pluck the silk strands, to mimic only the unthreatening leg twitches of exhausted prey. 因此，食虫椿象学会了小心翼翼地振动蜘蛛网，以模仿小腿抽搐、精疲力尽因而毫无威胁的猎物。
5. She's a valuable adviser, the 62-year-old Katzenberg explains, because she simplifies complex problems, always thinks long term, and asks questions in an unthreatening way. 62岁的卡岑伯格解释说，她是一位有价值的顾问，因为她能把复杂的问题简化，总是考虑长远，提出疑问时不会咄咄逼人。
