Contains (full-string, contains-string) returns a Boolean value; it checks to see if full-string contains contains-string.

contains (full - string, contains - string)返回一个boolean值，检查full - string是否包含contains - string。

youdao

Starts-with (full-string, start-string) returns a Boolean value; it checks to see if full-string starts with start-string.

starts - with (full - string, start - string)返回一个boolean值，检查full - string是否以start - string开始。

youdao

If you know you're not gonna output a full string %C but a single character, percent C will get that job done.

如果你不想输出一个完整的字符串,而是输出一个字母，就要用到。

哈佛公开课 - 计算机科学课程节选

To underscore the deep majesty of the two harmonicas, they're backed by a full string orchestra.

WSJ: Playing Hand to Mouth | By Will Friedwald

Accompanied by a full string orchestra, he plays "Midnight Sun" with gravitas and then, a few tracks later, engages in a harmonica-and-bass duet (with Marc Johnson) on the "Spartacus Love Theme" that's more about intimacy than grandeur.

WSJ: Playing Hand to Mouth | By Will Friedwald

Another woman sat at the end of the bench, holding between her knees a string bag full of parcels wrapped in oiled paper.

NEWYORKER: Amundsen