Here are some ways the phrase can be used:
* "Through it all, she remained optimistic." This implies that despite difficult circumstances, the person remained hopeful.
* "He has been my rock through it all." This suggests that the person has been a source of support and strength throughout various challenges.
* "We've been through it all together." This implies a shared experience of ups and downs, strengthening the bond between individuals.
Essentially, "through it all" emphasizes resilience and steadfastness in the face of life's complexities.