unnecessarily 考研

An inattentive pupil is unnecessarily an unclever boy or a girl.

专心学生一定就是一个聪明孩子。

Some parents worry unnecessarily about their children.

有母必要地为孩子担心。

The report paints an unnecessarily bleak picture of the town.

这份报道把这个镇子描绘得于惨淡。

Souma san: Not to pursue perfection unnecessarily.

必追求尽善尽美。

The decision by the headmaster was called in doubt by some of the teachers who thought it unnecessarily harsh.

有教师对校长决定存有异议,他们认为没有必要那么严厉。

Preceding them with an omnibus F test in a stagewise testing procedure defeats this design, making it unnecessarily conservative .

在此之前使用F检验会破坏这种设计，得到一个相当保守结果，这是必要。