I did not see how he managed to covey the thin hair stretched tightly back over the skull without actually painting it.

我没看见怎么他处理了头发最稀薄的地方，事实上他没有画。

youdao

The teacher is kind to people, but if you make a mistake, the teacher would frown, face is stretched tightly, never lightly.

方老师虽然对人很和气，可是如果谁犯了错误，方老师立刻会紧皱眉头，脸也绷地紧紧的，决不会轻饶。

youdao

It was sealed by dielectrically induced heat and was sufficiently elastic to yield a hermetic seal if a single throw knot in it were stretched tightly and then released.

它被介电感应高温密封，如果一个投掷节在里边被紧紧地拉伸，然后被释放，它足够有弹力能产生一个密封的封印。

youdao

And, as America's labour markets become ever more tightly stretched, any further fall in unemployment provides an increasingly urgent signal for a tighter monetary policy.

ECONOMIST: Monetary policy isn��t getting any easier