First, read the English article below.

If you purchased a cantaloupe instead of harvesting one from your own garden, first verify that no part of the actual stem is on the melon. If it is, you should give up on that cantaloupe now, since it suggests that the melon was harvested before it was able to fully mature on the vine. A cantaloupe like that will never ripen.  Also check the rind around the stem end of the cantaloupe. If there are any tears in the rind, those could also suggest that the fruit was picked too early. Make sure that the stem end is slightly indented since this indicates that it was easily plucked off the vine. If the stem end protrudes, that could be another sign of a premature harvest. You should also avoid cantaloupe when the stem end has notably soft, moist spots around it. That could suggest that the fruit is actually over-ripe. The rind should be covered with a thick, coarse netting that appears well-defined over the entire surface of the melon. That netting can, however, stand out more easily on some areas than it does in others. Do not expect it to be perfectly uniform throughout. If you did not harvest the fruit yourself and are growing it from a second party, check the color of the rind before you make a purchase. The rind should be tinted gold, yellow, or tan. A green-tinted rind indicates that the fruit is unripe. Gently press on the blossom end of the cantaloupe. When you do, it should yield slightly. If it feels hard, you should allow the melon to ripen at room temperature for another day or so.  On the other hand, if the cantaloupe yields too much or feels mushy, the fruit is likely over-ripe. Similarly, you should pick up the melon as you check it over, as well. When ripe, the cantaloupe will feel heavy for its size. Take a whiff of the fruit at its blossom end, rather than at the stem end. The "button" of the fruit should be just below your nose as you inhale, and you should be able to sense the familiar fragrance of a ripe cantaloupe when you breathe in.  If you cannot smell anything yet, try ripening the... 

Now, please write a short abstract for it in Chinese. Abstract:
检查瓜柄。 检查外皮上的网纹。 检查颜色。 通过手感判断。 闻气味。 结束。