在前方

If a person is short-sighted, images are focused in front of their retina.

人如果近视话, 图像就会聚焦在视网膜前方。

After completing lunar swingby maneuvers, the A spacecraft is intended to orbit the Sun "Ahead" of planet Earth, and the B spacecraft "Behind".

在完成对探测器变轨后，A在地球前方绕行太阳，而B则在"后方"绕行。

In the life journey with bramble and miriness in the frontage, furthermore, perhaps it occurs more “ branch roads ” and “dead ends ”.

在前方满是荆棘泥泞道路上，此外，也许还有更多“歧路”“穷途”，一个人更需有坚忍不拔意强毅力。

The inferior ileocecal recess is bounded in front by the ileocecal fold, above by the posterior ileal surface and its mesentery, to the right by the cecum, and behind by the upper mesoappendix (22).

回盲下隐窝在回盲襞前方回肠后表面及其系膜下方，盲肠右侧，阑尾上系膜后方。