difficult的例句大全

Growing orchids may seem difficult, but once they try it, they'll find there's really nothing to it.

种植兰花可能看起来很难，但一旦他们尝试，就会发现那并不是什么难事。

It is surprisingly difficult to catch this disease, even though the majority of people are born with natural immunity.

大多数人天生具有自然免疫力，但这种疾病却出人意料地难以感染。

Since this year many furniture manufacturer state of operation is difficult to sustain.

今年以来许多家具厂经营状况难以为继.

Keeping a steady fix on the developing situations has turned out to be difficult.

持续保持对发展中的情况的稳定关注已被证实是困难的。

The pollution lingers in the air because the village's deep valley location makes it difficult for contaminants to disperse and sit in the atmosphere.

污染在空气中久久不散，因为村庄的深谷位置使得污染物难以扩散，并停留在大气中。

Determination might appear difficult at first, but you need to keep going.

起初决心可能看起来不易，但你需要继续前进。

A mother I knew was struggling with the unpleasant rebellious behavior of her teenage son during a difficult phase.

我认识的一位母亲正在困难阶段中为她十几岁儿子令人不快的叛逆行为而苦苦挣扎。

The solutions to puzzles initially thought to be difficult are often known to be surprisingly simple once revealed.

这些最初被认为困难的谜题的答案一旦揭晓，常常被知道是出奇地简单。

Because the electronic tags are read-write device expensive, therefore, it is difficult to major application.

因为,电子标签贵,读写设备贵, 所以, 很难形成大规模的应用.

Her persistent health issues constantly produce a bewildering array of symptoms that are difficult to comprehend.

她持续的健问题不断产生一系列令人费解的症状，这些症状难以理解。