I'm not feeling well. I often feel tired.
我感觉不舒服。我常常感到疲劳。
我常觉得疲倦。
If we don't sleep enough, we often feel tired and irritable.
如果我们没有足够的睡眠，我们经常感到疲倦和烦躁。
If you're too thin, you'll often feel tired and you'll be more likely to get sick.
如果你太瘦弱的话，你就会感到疲劳而且容易生病。
After such activities, it is often much easier to feel tired and fall asleep.
在这些活动之后，你会发现你很快会觉得疲惫且很容易入睡。
Often heart will feel tired, you just think too much.
时常会感觉到心累，只是自己想得太多。
我经常觉得很累。
In the third and final stage, people often feel weak, tired, and out of breath-and exercise performance is severely compromised.
在第三即最后阶段，人常常感到虚弱、疲乏无力、喘不过气，运动成绩大打折扣。
I (often) feel weak and tired.
我(经常)感觉虚弱乏力。
In the third and final stage, people often feel weak, tired, and out of breath - and exercise performance is severely compromised.
在第三也即最后阶段，人常常感到虚弱，疲乏无力，喘不过气，运动成绩大打折扣。
We often hear such a statement, "Let him strive and I feel free, why live such a tired life?"
“让他争去吧，我落得自在，活那么累干嘛？”这句话我们经常听到。
We often hear such a statement, "Let him strive and I feel free, why live such a tired life?"
“让他争去吧，我落得自在，活那么累干嘛？”这句话我们经常听到。
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