Dynamic wrinkles deepen into "static" ones-lines that hang around even when the muscles are at rest, that are more or less permanent.

动态皱纹渐渐地深入“静态”皱纹——那些在肌肉静止时仍然存在的纹理，它们可说是永久性的。

youdao

Payne said technicians found that seals on the hydrogen vent lines were out of alignment and they installed new ones to fix the leaks.

VOA: standard.2009.06.16

"Right now at a time when there are more hungry people in the world than ever before, there is less food aid than we have seen in living memory and this is extremely alarming to the World Food Program because we are the ones on the front lines trying to help the most hungry out of the one billion people who are going to bed every night without enough food."

VOA: standard.2009.10.14

In Mr Flusfeder's hands, external barriers do duty for inner ones as the lines between good and bad, sane and crazy, blur and disappear.

ECONOMIST: Lost in Warsaw

If you like the arty movies where they talk all the time, watch the ones with three lines of dialogue and people trying to kill each other with darts.

FORBES: What Is Good Advice for Teenagers Today Who Want to Make and Direct Movies?

In most states the newly elected legislators will be the ones drawing or approving the new lines.

ECONOMIST: Electoral boundaries in America